August "Gus" Ludwig Hormay Papers, 1900-1999

Overview of the Collection

Creator
Hormay, Gus (August Ludwig), 1907-1999
Title
August "Gus" Ludwig Hormay Papers
Dates
1900-1999 (inclusive)
Quantity
43 linear feet
Collection Number
2451, Collection 2451 (collection)
Summary
The August "Gus" Ludwig Hormay Papers consists of extensive outgoing and incoming correspondence, in addition to calendars and diaries that document his daily activities, 1930-1999. There are also copies of his numerous publications on range management topics. Other components of the collection include research files on several national forests in northern California, including Modoc National Forest, Lassen National Forest, and Plumas National Forest, 1931-1993. A relatively small portion of the collection documents the family life of Hormay, including photographs of his family and his home in San Francisco.
Repository
Montana State University Library, Merrill G. Burlingame Special Collections
Montana State University-Bozeman Library
Merrill G Burlingame Special Collections
P.O. Box 173320
Bozeman, MT
59717-3320
Telephone: 4069944242
Fax: 4069942851
Access Restrictions

Open for research.

Languages
Sponsor
Funding for encoding this finding aid was provided by a grant from the National Endowment for the Humanities

Historical NoteReturn to Top

August "Gus" Ludwig Hormay (1907-1999) developed rest-rotation grazing systems for the management of rangelands in the Western United States during more than seventy years of work in natural resource conservation. After completing his academic studies at the University of California, Berkeley, Hormay began working for the United States Department of Agriculture Forest Service, in 1931. During the next thirty-six years, he worked out of the Pacific Southwest Forest and Range Experiment Station in Berkeley, California, primarily concerned with the management of rangelands in national forests of northeastern California. During this period, he developed a theory of rest-rotation that asserts proper livestock grazing allows the land to "rest" in cycles. This resting of rangeland produces and maintains the highest possible yields of renewable rangeland values. In 1966, Hormay transferred to the Bureau of Land Management in the United States Department of the Interior, where he spearheaded a program educating government officials, land stewards, and livestock-holders in rest-rotation grazing techniques. He retired from government service in 1977, but continued to advise interested parties in rangeland management as a consultant.

Content DescriptionReturn to Top

The papers document the life and career of Hormay. They include extensive outgoing and incoming correspondence, in addition to calendars and diaries that document his daily activities, 1930-1999. There are also copies of his numerous publications on range management topics. Other components of the collection include research files on several national forests in northern California, including Modoc National Forest, Lassen National Forest, and Plumas National Forest, 1931-1993. The papers contain especially rich documentation of Lassen National Forest and the experimental forests and ranges therein, such as Blacks Mountain Experimental Forest, Burgess Spring Experimental Range, and the Harvey Valley Grazing Allotment. Extensive documentation exists for numerous grazing allotments and rangelands throughout the intermountain and Trans-Mississippi West analyzed and visited by Hormay, primarily 1965-1977. Hormay also completed hundreds of experiments concerned with the reproduction and germination of bitterbrush (Purshia tridentata), 1942-1979. A relatively small portion of the collection documents the family life of Hormay, including photographs of his family and his home in San Francisco. Photographs and transparencies extensively document the work of Hormay in the national forests of northeastern California and rangelands throughout the western region of the United States.

Use of the CollectionReturn to Top

Restrictions on Use

Patrons may consult the unbound diaries in Series 3, and photographic negatives and transparencies in Series 10 only after consulting the digital surrogates and receiving permission from the Special Collections Librarian.

Administrative InformationReturn to Top

Arrangement

Series 1 Family and Personal Papers

Series 2 Correspondence

Series 3 Calendars, Travel Itineraries, and Diaries

Series 4 Publications

Series 5 National Forests in Northeastern California

Series 6 Vegetation Keys

Series 7 Rest-Rotation Grazing Training

Series 8 Rest-Rotation Grazing Allotments Research Files

Series 9 Purshia tridentata and Other Vegetation Laboratory Research

Series 10 Photographs, Color Transparencies, and Motion Pictures

Series 11 Artifacts

Acquisition Information

This collection was donated to Special Collections by the estate of August "Gus" Ludwig Hormay, 2003.

Processing Note

This collection was processed 2009 May 11

Detailed Description of the CollectionReturn to Top

1:  Family and Personal PapersReturn to Top

Papers related to the parents of Hormay and his personal life and education, 1907-1970. This includes the certificate of naturalization for his father, August Ludwig Hormay (Elder), the birth and death certificates for his mother, Anna Darida Hormay, and the title and mortgage of their home at 101 Acadia Street, San Francisco, California, which Hormay inherited. It also includes a copy of Hormay's birth certificate and name change, his high school diploma, his university records, degree, and commencement program from the University of California, chronologies of his employment, and a copy of an early will.

Container(s) Description Dates
Box Folder
1 1 1907 May 10; 1942 September 1942
1 2 1913 December 23
1 3 1935 April 1
1 4 1880 October 11
1 5 1973 March 9
1 6 1906, 1912
1 7 1924 December 19
1 8 1926-1930
1 9 1930 May 14
1 10 1930 May 14
1 11 1931-1964
1 12 1970 June 25

2:  CorrespondenceReturn to Top

Incoming and outgoing correspondence arranged chronologically primarily related to the activities of Hormay and his colleagues in the United States Department of Agriculture Forest Service and Bureau of Land Management, United States Department of Interior, and to his consultant work after his retirement from government service, 1930-1999. This primarily official correspondence includes information on projects, rangelands and grazing allotments throughout the western United States, rosters from training sessions on rest-rotation grazing, and personnel actions.

Container(s) Description Dates
Box Folder
2 1 1930 March
2 2 1930 October
2 3 1930 November
2 4 1931 June
2 5 1931 July
2 6 1931 October
2 7 1932 June
2 8 1932 July
2 9 1932 September
2 10 1933 July
2 11 1933 August
2 12 1933 September
2 13 1933 October
2 14 1933 November
2 15 1934 June
2 16 1934 July
2 17 1934 October
2 18 1935 July
2 19 1935 November
2 20 1936 February
2 21 1936 August
2 22 1937 January
2 23 1937 February
2 24 1937 May
2 25 1937 June
2 26 1938 March
2 27 1938 June
2 28 1938 September
2 29 1938 December
2 30 1939 January
2 31 1939 December
2 32 1941 January
2 33 1941 July
2 34 1941 August
2 35 1942 January
2 36 1942 February
2 37 1942 March
2 38 1942 June
2 39 1942 July
2 40 1942 September
2 41 1942 October
2 42 1942 November
2 43 1942 December
2 44 1943 April
2 45 1943 May
2 46 1943 July
2 47 1943 September
2 48 1943 October
2 49 1943 November
2 50 1944 January
2 51 1944 February
2 52 1944 March
2 53 1944 May
2 54 1944 June
2 55 1944 July
2 56 1944 August
2 57 1944 September
2 58 1944 October
2 59 1944 November
2 60 1945 February
2 61 1945 May
2 62 1945 October
2 63 1945 November
2 64 1946 February
2 65 1946 March
2 66 1946 April
2 67 1946 June
2 68 1946 July
2 69 1946 August
2 70 1946 October
2 71 1946 November
2 72 1947 February
2 73 1947 March
2 74 1947 June
2 75 1947 July
2 76 1947 October
2 77 1947 November
2 78 1948 February
2 79 1948 March
2 80 1948 May
2 81 1948 June
2 82 1948 November
2 83 1948 December
2 84 1949 February
2 85 1949 March
2 86 1949 April
2 87 1949 May
2 88 1949 June
2 89 1949 December
3 1 1950 January
3 2 1950 April
3 3 1950 May
3 4 1950 June
3 5 1950 August
3 6 1951 January
3 7 1951 February
3 8 1951 March
3 9 1951 May
3 10 1951 August
3 11 1951 September
3 12 1951 November
3 13 1951 December
3 14 1952 April
3 15 1952 July
3 16 1952 September
3 17 1952 October
3 18 1952 November
3 19 1953 February
3 20 1953 April
3 21 1953 May
3 22 1953 June
3 23 1953 July
3 24 1953 August
3 25 1953 September
3 26 1953 October
3 27 1953 December
3 28 1954 January
3 29 1954 February
3 30 1954 March
3 31 1954 April
3 32 1954 May
3 33 1954 July
3 34 1954 August
3 35 1954 November
3 36 1954 December
3 37 1955 January
3 38 1955 March
3 39 1955 May
3 40 1955 October
3 41 1956 January
3 42 1956 February
3 43 1956 March
3 44 1956 April
3 45 1956May
3 46 1956 June
3 47 1956 July
3 48 1956 October
3 49 1957 April
3 50 1957 May
3 51 1957 August
3 52 1957 December
3 53 1958 February
3 54 1958 April
3 55 1958 May
3 56 1958 June
3 57 1958 September
3 58 1958 October
3 59 1958 November
3 60 1958 December
3 61 1959 January
3 62 1959 February
3 63 1959 March
3 64 1959 April
3 65 1959 May
3 66 1959 June
3 67 1959 September
3 68 1959 October
3 69 1959 November
3 70 1959 December
4 1 1960 March
4 2 1960 April
4 3 1960 May
4 4 1960 June
4 5 1960 July
4 6 1960 August
4 7 1960 September
4 8 1960 October
4 9 1960 November
4 10 1960 December
4 11 1961 January
4 12 1961 February
4 13 1961 March
4 14 1961 April
4 15 1961 May
4 16 1961 June
4 17 1961 July
4 18 1961 August
4 19 1961 September
4 20 1961 October
4 21 1961 November
4 22 1961 December
4 23 1962 January
4 24 1962 February
4 25 1962 March
4 26 1962 April
4 27 1962 May
4 28 1962 June
4 29 1962 July
4 30 1962 August
4 31 1962 September
4 32 1962 October
4 33 1962 November
4 34 1962 December
4 35 1963 January
4 36 1963 February
4 37 1963 March
4 38 1963 April
4 39 1963 May
4 40 1963 June
4 41 1963 July
4 42 1963 August
4 43 1963 September
4 44 1963 October
4 45 1963 November
4 46 1963 December
5 1 1964 January
5 2 1964 February
5 3 1964 March
5 4 1964 April
5 5 1964 May
5 6 1964 June
5 7 1964 July
5 8 1964 August
5 9 1964 September
5 10 1964 October
5 11 1964 November
5 12 1964 December
5 13 1965 January
5 14 1965 February
5 15 1965 March
5 16 1965 April
5 17 1965 May
5 18 1965 June
5 19 1965 July
5 20 1965 August
5 21 1965 September
5 22 1965 October
5 23 1965 November
5 24 1965 December
5 25 1966 January
5 26 1966 February
5 27 1966 March
5 28 1966 April
5 29 1966 May
5 30 1966 June
5 31 1966 July
5 32 1966 August
5 33 1966 September
5 34 1966 October
5 35 1966 November
5 36 1966 December
6 1 1967 January
6 2 1967 February
6 3 1967 March
6 4 1967 April
6 5 1967 May
6 6 1967 June
6 7 1967 July
6 8 1967 August
6 9 1967 September
6 10 1967 October
6 11 1967 November
6 12 1967 December
6 13 1968 January
6 14 1968 February
6 15 1968 March
6 16 1968 April
6 17 1968 May
6 18 1968 June
6 19 1968 July
6 20 1968 August
6 21 1968 September
6 22 1968 October
6 23 1968 November
6 24 1968 December
7 1 1969 January
7 2 1969 February
7 3 1969 March
7 4 1969 April
7 5 1969 May
7 6 1969 June
7 7 1969 July
7 8 1969 August
7 9 1969 September
7 10 1969 October
7 11 1969 November
7 12 1969 December
7 13 1970 January
7 14 1970 February
7 15 1970 March
7 16 1970 April
7 17 1970 May
7 18 1970 June
7 19 1970 July
7 20 1970 August
7 21 1970 September
7 22 1970 October
7 23 1970 November
7 24 1970 December
7 25 1971 January
7 26 1971 February
7 27 1971 March
7 28 1971 April
7 29 1971 May
7 30 1971 June
7 31 1971 July
7 32 1971 August
7 33 1971 September
7 34 1971 October
7 35 1971 November
7 36 1971 December
8 1 1972 January
8 2 1972 February
8 3 1972 March
8 4 1972 April
8 5 1972 May
8 6 1972 June
8 7 1972 July
8 8 1972 August
8 9 1972 September
8 10 1972 October
8 11 1972 November
8 12 1972 December
8 13 1973 January
8 14 1973 March
8 15 1973 April
8 16 1973 May
8 17 1973 June
8 18 1973 July
8 19 1973 August
8 20 1973 September
8 21 1973 October
8 22 1973 November
8 23 1973 December
8 24 1974 January
8 25 1974 February
8 26 1974 March
8 27 1974 April
8 28 1974 May
8 29 1974 June
8 30 1974 July
8 31 1974 August
8 32 1974 September
8 33 1974 October
8 34 1974 November
8 35 1974 December
9 1 1975 January
9 2 1975 February
9 3 1975 March
9 4 1975 April
9 5 1975 May
9 6 1975 June
9 7 1975 July
9 8 1975 August
9 9 1975 September
9 10 1975 October
9 11 1975 November
9 12 1975 December
9 13 1976 January
9 14 1976 February
9 15 1976 March
9 16 1976 April
9 17 1976 May
9 18 1976 June
9 19 1976 July
9 20 1976 August
9 21 1976 September
9 22 1976 October
9 23 1976 November
9 24 1976 December
9 25 1977 January
9 26 1977 February
9 27 1977 March
9 28 1977 April
9 29 1977 May
9 30 1977 June
9 31 1977 July
9 32 1977 August
9 33 1977 October
9 34 1977 November
9 35 1977 December
9 36 1978 January
9 37 1978 March
9 38 1978 April
9 39 1978 May
9 40 1978 June
9 41 1978 July
9 42 1978 August
9 43 1978 September
9 44 1978 October
9 45 1978 December
10 1 1979 January
10 2 1979 February
10 3 1979 March
10 4 1979 April
10 5 1979 May
10 6 1979 June
10 7 1979 July
10 8 1979 August
10 9 1979 September
10 10 1979 October
10 11 1979 November
10 12 1979 December
10 13 1980 January
10 14 1980 February
10 15 1980 March
10 16 1980 April
10 17 1980 May
10 18 1980 June
10 19 1980 July
10 20 1980 August
10 21 1980 September
10 22 1980 October
10 23 1980 November
10 24 1980 December
10 25 1981 January
10 26 1981 April
10 27 1981 May
10 28 1981 June
10 29 1981 July
10 30 1981 August
10 31 1981 September
10 32 1981 October
10 33 1981 November
10 34 1981 December
10 35 1982 January
10 36 1982 February
10 37 1982 March
10 38 1982 April
10 39 1982 May
10 40 1982 June
10 41 1982 July
10 42 1982 August
10 43 1982 September
10 44 1982 October
10 45 1982 November
10 46 1983 January
10 47 1983 February
10 48 1983 March
10 49 1983 April
10 50 1983 May
10 51 1983 June
10 52 1983 August
10 53 1983 September
10 54 1983 December
11 1 1984 June
11 2 1984 July
11 3 1984 August
11 4 1984 September
11 5 1984 October
11 6 1984 November
11 7 1985 January
11 8 1985 February
11 9 1985 April
11 10 1985 May
11 11 1985 June
11 12 1985 July
11 13 1985 September
11 14 1985 December
11 15 1986 January
11 16 1986 April
11 17 1986 May
11 18 1986 September
11 19 1986 November
11 20 1987 February
11 21 1987 March
11 22 1987 June
11 23 1987 July
11 24 1987 August
11 25 1987 September
11 26 1987 October
11 27 1987 November
11 28 1987 December
11 29 1988 January
11 30 1988 February
11 31 1988 March
11 32 1988 April
11 33 1988 May
11 34 1988 June
11 35 1988 July
11 36 1988 August
11 37 1988 September
11 38 1988 October
11 39 1988 December
11 40 1989 January
11 41 1989 February
11 42 1989 April
11 43 1989 May
11 44 1989 June
11 45 1989 July
11 46 1989 September
11 47 1989 October
11 48 1990 May
11 49 1990 June
11 50 1990 July
11 51 1990 August
11 52 1990 October
11 53 1991 January
11 54 1991 February
11 55 1991 March
11 56 1991 April
11 57 1991 May
11 58 1991 June
11 59 1991 July
11 60 1991 August
11 61 1991 September
11 62 1991 October
11 63 1991 November
11 64 1991 December
12 1 1992 January
12 2 1992 February
12 3 1992 March
12 4 1992 April
12 5 1992 May
12 6 1992 July
12 7 1992 August
12 8 1992 September
12 9 1992 October
12 10 1992 December
12 11 1993 January
12 12 1993 February
12 13 1993 April
12 14 1993 May
12 15 1993 June
12 16 1993 July
12 17 1993 December
12 18 1994 January
12 19 1994 February
12 20 1994 March
12 21 1994 April
12 22 1994 May
12 23 1994 June
12 24 1994 August
12 25 1994 September
12 26 1995 June
12 27 1995 September
12 28 1995 October
12 29 1995 November
12 30 1995 December
12 31 1996 June
12 32 1996 July
12 33 1996 August
12 34 1996 October
12 35 1997 January
12 36 1997 April
12 37 1997 May
12 38 1997 July
12 39 1997 August
12 40 1997 September
12 41 1997 October
12 42 1998 January
12 43 1998 April
12 44 1998 November
12 45 1999 March
12 46 Undated

3:  Calendars, Travel Itineraries, and DiariesReturn to Top

The chronologically arranged calendars, travel itineraries, and diaries document the daily activities of Hormay. Calendars and travel itineraries outline the general location and activities of Hormay primarily between 1957-1982. The diaries include specific details about his activities and notes about projects, 1931-1992. This also includes diaries of subordinates Eugene T. Ares, C. E. Mello, and T. J. Thompson.

Container(s) Description Dates
Box Folder
13 1 1957
13 2 1958
13 3 1958
13 4 1959
13 5 1960-1968
13 6 1962
13 7 1962
13 8 1963
13 9 1964
13 10 1965
13 11 1966
13 12 1967
13 13 1967
13 14 1968
13 15 1968
13 16 1969
13 17 1969
13 18 1970
13 19 1970
13 20 1971
13 21 1971
13 22 1972
13 23 1973
13 24 1974
13 25 1974
13 26 1975
13 27 1976
13 28 1977
13 29 1978
13 30 1979
13 31 1979
13 32 1980
13 33 1981
13 34 1982
13 35 1991
13 36 1962 August-1969 August
14 1
  Diary
1931 July-September
14 2
  Diary
1931 September-December
14 3
  Diary
1932 January-March
14 4
  Diary
1932 April-September
14 5 1932 October-1933 June
14 6
  Diary
1932 September-1933 February
14 7
  Diary
1933 January-May
14 8
  Diary
1933 May-December
14 9
  Diary
1934 January-May
14 10
  Diary
1934 April-September
14 11
  Diary
1934 September-November
14 12
  Diary
1934 December-1935 March
14 13 1934 November-1935 June
14 14
  Diary
1935 June-July
14 15
  Diary
1935 September
14 16
  Diary
1936 March-August
14 17
  Diary
1936 August-December
14 18
  Diary
1937 January-April
14 19
  Diary
1937 May-1938 May
14 20
  Diary
1938 June
14 21
  Diary
1938 September-October; 1939 February-October
14 22
  Diary
1939 December-1940 August
14 23
  Diary
1940 September-1940 June
14 24
  Diary
1941 June-September
14 25
  Diary
1941 October-1942 February
14 26
  Diary
1942 April-June
14 27
  Diary
1942 July-October
14 28
  Diary
1942 November-1943 January
14 29
  Diary
1943 May-August
14 30
  Diary
1943 August-1944 May
14 31
  Diary
1944 January-May
14 32
  Diary
1944 June-August
14 33
  Diary
1944 August-November
14 34
  Diary
1944 December
15 1
  Diary
1945 January-June
15 2
  Diary
1945 May-July
15 3
  Diary
1945 August-November
15 4
  Diary
1945 November-December
15 5
  Diary
1946 February-April
15 6
  Diary
1946 April-August
15 7
  Diary
1946 August-October
15 8 1946 July-September
15 9 1946 July-September
15 10
  Diary
1947 January-June
15 11
  Diary
1947 July-December
15 12 1947 August-September
15 13 1947 June-August
15 14
  Diary
1948 February-July
15 15
  Diary
1948 August-October
15 16
  Diary
1949 April-September
15 17
  Diary
1949 October-1950 September
15 18
  Diary
1951 March-November
15 19
  Diary
1952 January-July
15 20
  Diary
1952 July-October
15 21
  Diary
1952 October-November
15 22
  Diary
1952 December-1953 April
15 23
  Diary
1953 April-May
15 24
  Diary
1953 June-September
15 25
  Diary
1943 September-April
15 26
  Diary
1954 May-September
15 27
  Diary
1954 September-October
15 28
  Diary
1954 December-1955 May
15 29
  Diary
1955 May-October
15 30
  Diary
1955 October-1956 April
15 31
  Diary
1956 April
15 32
  Diary
1956 May-November
15 33
  Diary
1956 August-September
15 34
  Diary
1956 December-1957 June
15 35
  Diary
1957 May-September
15 36
  Diary
1957 August-October
15 37
  Diary
1958 February-November
15 38
  Diary
1958 July
15 39
  Diary
1958 November-December
16 1
  Diary
1959 January-September
16 2
  Diary
1959 August
16 3
  Diary
1959 August-October
16 4
  Diary
1960 January-November
16 5
  Diary
1961 January-July
16 6
  Diary
1961 July-September
16 7
  Diary
1961 September-November
16 8
  Diary
1962 April-July
16 9
  Diary
1962 August-September
16 10
  Diary
1962 October-December
16 11
  Diary
1963 March-August
16 12
  Diary
1963 August-September
16 13
  Diary
1963 September-November
16 14
  Diary
1964 February-August
16 15
  Diary
1964 August-September
16 16
  Diary
1964 October-December
16 17
  Diary
1965 January-June
16 18
  Diary
1965 August-October
16 19
  Diary
1965 November-December
16 20
  Diary
1966 March-July
16 21
  Diary
1966 July-September
16 22
  Diary
1966 September-November
16 23
  Diary
1966 November-December
16 24
  Diary
1967 February-August
16 25
  Diary
1967 July
16 26
  Diary
1967 August-December
16 27
  Diary
1968 January-May
16 28
  Diary
1968 May-August
16 29
  Diary
1968 September-December
16 30
  Diary
1969 January-May
16 31
  Diary
1969 June-August
16 32
  Diary
1969 August-October
16 33
  Diary
1969 November-December
16 34
  Diary
1970 February-August
16 35
  Diary
1970 September-December
17 1
  Diary
1971 April-September
17 2
  Diary
1971 October-December
17 3
  Diary
1972 January-May
17 4
  Diary
1972 May-September
17 5
  Diary
1973 March-June
17 6
  Diary
1973 July-September
17 7
  Diary
1974 February-June
17 8
  Diary
1974 July-August
17 9
  Diary
1974 August-November
17 10
  Diary
1975 March-October
17 11
  Diary
1976 February-June
17 12
  Diary
1976 July-November
17 13
  Diary
1977 January-February
17 14
  Diary
1977 May-October
17 15
  Diary
1978 July-1979 January
17 16
  Diary
1979 March-August
17 17
  Diary
1979 January-1980 January
17 18
  Diary
1980 January
17 19
  Diary
1980 April-August
17 20
  Diary
1980 September-October
17 21
  Diary
1981 June-July
17 22
  Diary
1981 August-1983 June
17 23
  Diary
1982 April-September
17 24
  Diary
1983 September-October
17 25
  Diary
1984 July-December
17 26
  Diary
1985 February-March
17 27
  Diary
1985 February-June
17 28
  Diary
1985 April-May
17 29
  Diary
1985 September
17 30
  Diary
1986 July
17 31
  Diary
1987 June-July
17 32
  Diary
1988 February-May
17 33
  Diary
1988 May-June
17 34
  Diary
1989 October
17 35
  Diary
1990 February-September
17 36
  Diary
1990 July-1991 August
17 37
  Diary
1991 September
17 38
  Diary
1991 October
17 39
  Diary
1992 January

4:  PublicationsReturn to Top

This series consists of chronologically arranged publications written or co-authored by Hormay, primarily on topics related to the vegetation and management of rangelands. Many were published as reports by the Pacific Southwest Forest and Range Experiment Station but also appeared in several journals and conference proceedings, 1936-1977. This includes two versions of his classic "Principles of Rest-Rotation Grazing and Multiple-Use Land Management" (September 1970), which summarizes the methodology of rest-rotation grazing.

Container(s) Description Dates
Box Folder
18 1 1936 February
18 2 1936 February
18 3 1936 February 28
18 4 1936 April 7
18 5 1939 July
18 6 1939 September 11
18 7 1940 September 15
18 8 1940 October 7
18 9 1942 February 28
18 10 1942 March
18 11 1942 July 28
18 12 1942 September
18 13 1943 March
18 14 1943 June 21
18 15 1943 October 8
18 16 1944
18 17 1945 October
18 18 1947
18 19 1949 April
18 20 1949
18 21 1953 November 9
18 22 1955
18 23 1956 March 30
18 24 1956 July 31
18 25 1956 July
18 26 1958 December
18 27 1960
18 28 1960 January
18 29 1960 November 8
18 30 1961 October
18 31 1970 September
18 32 1970 September
18 33 1971 December 3
18 34 1977 November 19
18 35 undated
18 36 undated
18 37 undated
18 38 undated
18 39 undated

5:  National Forests in Northeastern CaliforniaReturn to Top

Research files and reports arranged geographically and chronologically documenting activities in National Forests administered by the United States Forest Service in northeastern California, including Lassen National Forest, Modoc National Forest, and Plumas National Forest, 1933-1993. The records especially well document the activities in Lassen National Forest and have been arranged according to localities within the forest, including a vegetation exclosure for the study of Purshia tridentata in Blacks Mountain Experimental Forest, Burgess Spring Experimental Range, and Harvey Valley Grazing Allotment. Hormay authored many of the reports, but these files also include reports by several of his colleagues. There are also photographs with accompanying plastic overlays and descriptions in this series that document selected range, condition, and trend plots of vegetation that Hormay established in the Harvey Valley Grazing Allotment, 1954-1977. The files for Project W46R document a cooperative study between the Pacific Southwest Forest and Range Experiment Station and the California Department of Fish and Game. Hormay acted as a project leader for the project to develop cultural methods, including artificial reseeding of Purshia tridentata and other vegetation species, to restore game rangelands in Modoc and Lassen counties of California, with a small amount of materials related to a similar follow-up study.

Container(s) Description Dates
1: Lassen National Forest, Blacks Mountain Experimental Forest
Box Folder
19 1 1933-1960
19 2 1933 December
19 3 1935-1962
19 4 1937 March 29
19 5 1938
19 6 1940 August-1941 June
19 7 1941
19 8 1941-1963
19 9 1941 June 19-1963 September 5
19 10 1941 June-1943 November
19 11 1942 September-October
19 12 1943 May-December
19 13 1943 June-July
19 14 1943 October-November
19 15 1943 October
19 16 1944 July -August
19 17 1944 April 26-1945 January 20
19 18 1952 May-1953 May 13
19 19 1952 August 1
19 20 1952 August 6
19 21 1952 August 14
19 22 1952
19 23 1963 October, December
19 24 1960-1961
19 25 1961 February 8
19 26 1961 March 6
19 27 1961 June 25
19 28 1961 June 28
19 29 1961 September 1
19 30 1961 September 5
19 31 1961 September 9, 1962 October 23
19 32 1961 September 27
19 33 1961 September 29
19 34 1961 October
19 35 1961 October 23
19 36 1961
19 37 1962 October 23
19 38 1962 October 23
19 39 1962 October 24
19 40 1962 October 24
19 41 1962
19 42 1963 April 8, May 28-29, August 8
19 43 1963 May 20-21
19 44 1963 May 22
19 45 1963 May 22-24
19 46 1963 May 25-June 6, July 1, September 5-6; 1964 August 4
19 47 1963 May 28
19 48 1963 June
19 49 1963 June 10
19 50 1963 June 26, 1964 August 4
19 51 1963 June 26, September 3
19 52 1963 June 28-30, August 7-8, September 3-5
19 53 1963 September 5
19 54 1963 October 5
19 55 1964 August 4
19 56 1964 August 4, September 30
19 57 1965 October 7
19 58 1965 October 7
19 59 1965 October 8
19 60 1965 October 8
19 61 1965 October 8
19 62 1965 October 20
19 63 1966 March 22
19 64 1966 May 23
19 65 1966 June 30
19 66 1966 July 1, August 30, September 1
19 67 1967 August 24
19 68 1967 August 24
19 69 1968 May 3
20 1 1977 March 30, September 3
20 2 1977 June 26
20 3 1977 September 2-3
20 4 1977 September 2, 21
20 5 1978 October 3-6, 31
20 6 1978 October 26
20 7 1978 October 31
20 8 1978 November 1-2
20 9 1978 November 10, December 1
20 10 1979 June 26, August 27, October 15
20 11 1979 June 29, July 13, August 9, September 19-20, and October 11-12
20 12 1979 June 29
20 13 1979 August 9, October 12
20 14 1980
20 15 1980 June 24-26
20 16 1981 June 3
20 17 1981 June 3
20 18 1981 June 16
20 19 1981 June 13
20 20 1981 September 21
20 21 1990 May
20 22 1993 October 12
20 23 undated
42 1 undated
42 2 1933-1960
42 3 1933-1963
42 4 1936-1963
42 5 1941-1977
42 6 1941-1971
42 7 1961 February 9
42 8 1963 April 29
42 9 1981 June 14-September 25
42 10 1981 June 17-September 25
2: Lassen National Forest, Burgess Spring Experimental Range
Box Folder
21 1 1933 June 29, August 10, and August 14
21 2 1934 September 10
21 3 1935 September
21 4 1935 October 17, 1936 December 19-21, 1937 August 17-September 17
21 5 1935 November
21 6 1935 November 22
21 7 1936-1946
21 8 1936 January 2
21 9 1936 January 11
21 10 1936 February 3
21 11 1936 February 11
21 12 1936 March 5
21 13 1936 May-June
21 14 1936-1967
21 15 1936 June
21 16 1936 July 10
21 17 1936 July 15-September 15
21 18 1936 July 17 and July 31
21 19 1936 July-1962 July
21 20 1936 August 4
21 21 1936 August 6
21 22 1936 August 13
21 23 1936 August 20
21 24 1936 September 1
21 25 1936 September 4
21 26 1936 September 26
21 27 1936 October 9
21 28 1936 October 15-16
21 29 1936 October 19
21 30 1936 October 20
21 31 1936 October 21
21 32 1936 November 6-17
21 33 1936 December 18
21 34 1936 December 18-21
21 35 1936 December 19-21
21 36 1937 January 5
21 37 1937 January 5
21 38 1937 January 11
21 39 1937 January 18
21 40 1937 January 27
21 41 1937 February 4-5
21 42 1937 February 17
21 43 1937 February 19
21 44 1937 March 15
21 45 1937 March 16
21 46 1937 March 20
21 47 1937 March 24
21 48 1937 March 25
21 49 1937 March 26
21 50 1937 March 28
21 51 1937 June-August
21 52 1937 May 27
21 53 1937 May 30
21 54 1937 June 2-October 12
21 55 1937 June 15
21 56 1937 June 21
21 57 1937 June 27
21 58 1937 June 29
21 59 1937 July 11
21 60 1937 July 15
21 61 1937 July 18
21 62 1937 July 31
21 63 1937 August 8
21 64 1937 August 12
21 65 1937 August 19
21 66 1937 August 25
21 67 1937 August 28
21 68 1937 September-December
21 69 1937 December 14
21 70 1937 December 15
21 71 1937 December 15
21 72 1937 December 18
21 73 1937 December 21
22 1 1938 January 4
22 2 1938 January 18
22 3 1938 January 18
22 4 1938 January 21
22 5 1938 January 21
22 6 1938 January 24
22 7 1938 January 28
22 8 1938 February 9, 1938
22 9 1938 February 10
22 10 1938 March 29
22 11 1938 April 7
22 12 1949 May 9
22 13 1938 June 22
22 14 1938 August 22
22 15 1938 August 27
22 16 1938 August 29
22 17 1938 December 6
22 18 1938 December 15
22 19 1938 December 22
22 20 1939 January 5
22 21 1939 January 24
22 22 1939 February 1
22 23 1939 October
22 24 1940 July
22 25 1941 February 20
22 26 1941 April 16
22 27 1946
22 28 1946 September 13
22 29 1948 February 12
22 30 1951 February 24
43 1 1935-1937
43 2 1936-1948
43 3 1936
43 4 1936
43 5 1937
43 6 1945
3: Lassen National Forest, Harvey Valley Grazing Allotment, and Other Locations
Box Folder
23 1 1943 August 26
23 2 1943 November 2
23 3 1949 June 1
23 4 1946 October 9
23 5 1950 April 18
23 6 1950 April 3
23 7 1950 April 13
23 8 1950 April 13
23 9 1950 April 18
23 10 1950 April 18
23 11 1950 April 18
23 12 1950 April 18
23 13 1950 April 18
23 14 1950 April 18
23 15 1950 April 21
23 16 1950 April 24
23 17 1951
23 18 1951, 1952, 1953
23 19 1951-1958
23 20 1951, 1976, 1989
23 21 1951-1958
23 22 1952 November 19
23 23 1954 July
23 24 1954 August 12
23 25 1955 July
23 26 1955 October
23 27 1956 April 23
23 28 1956 April
23 29 1957
23 30 1957 May 1
23 31 1957 July 17
23 32 1958 May 12
23 33 1959
23 34 1959 April 29
23 35 1960
23 36 1960-1964
23 37 1960
23 38 1960 March 7
23 39 1960 April 19
23 40 1960 May
23 41 1960 May 13-17
23 42 1960 May 20, July 21
23 43 1960 October 20-November
23 44 1961 January 9
23 45 1962 circa
23 46 1962 July 12
23 47 1962 July 16
23 48 1963 January 22
23 49 1966, circa
23 50 1970, circa
23 51 1970
23 52 1978-1981
23 53 1979 August 7
23 54 undated
23 55 1940 August
23 56 1941 July
23 57 1941 August-1942 January
23 58 1945 June 14, July 6; 1946 August 26
23 59 1946-1961
23 60 1946 June
23 61 1946 October
23 62 1946 October
23 63 1946 November
23 64 1947
23 65 1953 January
23 66 1958 June-July, 1961 September
23 67 undated
44 1 1940
44 2 1948
44 3 1949
44 4 1951 June 22-1959 December 31
44 5 1959
44 6 1959
44 7 1959
52 1
52 2
52 3
52 4
52 5
52 6
52 7
52 8
52 9
52 10
52 11
52 12
52 13
52 14
52 15
52 16
52 17
52 18
52 19
52 20
52 21
52 22
52 23
52 24
52 25
52 26
52 27
52 28
52 29
52 30
52 31
52 32
52 33
52 34
52 35
53 1
53 2
53 3
53 4
53 5
53 6
53 7
53 8
53 9
53 10
53 11
53 12
53 13
53 14
53 15
53 16
53 17
53 18
53 19
53 20
53 21
53 22
53 23
53 24
53 25
53 26
53 27
53 28
53 29
53 30
53 31
53 32
53 33
53 34
53 35
53 36
53 37
53 38
53 39
53 40
53 41
53 42
53 43
53 44
53 45
53 46
53 47
53 48
53 49
53 50
53 51
54 1 1949
54 2 circa 1949
54 3 1953-1961
54 4 1956
4: Modoc National Forest
Box Folder
24 1 1932 August
24 2 1932 August
24 3 1932 August
24 4 1932 August
24 5 1932 August
24 6 1932 August 1932-1936 February
24 7 1934 September
24 8 1934 September
24 9 1934 September
24 10 1934 September
24 11 1934 September
24 12 1936 February
24 13 1938 October
24 14 1938 October-December
24 15 1938 October-December
24 16 1939 October
24 17 1939 October
24 18 1939 October
24 19 1939 October-November
24 20 1940-1942
24 21 1940-1944
24 22 1940 September-November
24 23 1940 October-1941 May
24 24 1941
24 25 1941-1943
24 26 1941 May
24 27 1941 May-October
24 28 1941 June-1942 October
24 29 1941 June-1943 November
24 30 1941 June-1944 July
24 31 1942 May-November
24 32 1943 May
24 33 1943 October-November
24 34 1946 October
24 35 1946 October
24 36 1963
45 1 1932 August 9-12
45 2 1939
45 3 1949
5: Plumas National Forest
Box Folder
25 1 1931
25 2 1933
25 3 1935
25 4 1936
25 5 1938
25 6 1942
25 7 1946
54 5 1931
6: Project W46R, W51R1, and W51R2
Box Folder
26 1 1952
26 2 1953
26 3 1954
26 4 1955
26 5 1956
26 6 1956
46 1 1952
46 2 1953

6:  Vegetation KeysReturn to Top

Keys of abbreviations for vegetation species arranged chronologically were used by Hormay and his colleagues in the United States Forest Service in the preparation of research, publication, reports, and other materials.

Container(s) Description Dates
Box Folder
27 1 1932
27 2 1936
27 3 1936
27 4 1936
27 5 1936
27 6 1949
27 7 1960
27 8 1964
27 9 1964
27 10 undated
27 11 undated
27 12 undated
27 13 undated

7:  Rest-Rotation Grazing TrainingReturn to Top

This series includes chronologically arranged summaries of rest-rotation training sessions conducted by Hormay and fragmentary materials used in instruction and responses by students to sessions.

Container(s) Description Dates
Box Folder
28 1 1951-1980
28 2 1960-1969
28 3 1964-1980
28 4 1971
28 5 1971
28 6 1968 November
28 7 1972 January 19
28 8 1972 March
28 9 1972 June
28 10 1974 October 6
28 11 undated
28 12 undated
28 13 undated
47 1 1948-1977
47 2 1971

8:  Rest-Rotation Grazing Allotments Research FilesReturn to Top

The research files include summaries and statistics of all rest-rotation grazing allotments visited or analyzed by Hormay, and geographically arranged record files containing information on individual allotments throughout the western United States ranging from fragmentary to comprehensive in scope and breadth from primarily the period 1965-1977. A component of this series includes rest-rotation grazing allotment statistics collected by Hormay in 1986. Another component of this series includes fragmentary and diverse photocopies and notes made and organized by Hormay on subjects related to rest-rotation grazing and rangeland management, probably in preparation for an unrealized book manuscript.

Container(s) Description Dates
1: Range of Vegetation Species in Allotments
Box Folder
29
29 1967 July
29 1966 March 11
29 1967 February
29 1967 April
29 1980
29 1980
29 1942
29 1942
29 10
29 11
29 12
29 13
29 14
29 15
29 16
29 17
29 18
29 19
2: Allotment Records
Box Folder
30
30
30
30
30
30
30
30
30
30 10
30 11
30 12
30 13
30 14
30 15
30 16
30 17
30 18
30 19
30 20
30 21
30 22
30 23
30 24
30 25
30 26
30 27
30 28
30 29
30 30
30 31
30 32
30 33
30 34
30 35
30 36
30 37
30 38
31
31
31
31
31
31
31
31
31
31 10
31 11
31 12
31 13
31 14
31 15
31 16
31 17
31 18
31 19
31 20
31 21
31 22
31 23
31 24
31 25
31 26
32
32
32
32
32
32
32
32
32
32 10
32 11
32 12
32 13
32 14
32 15
32 16
32 17
32 18
32 19
32 20
32 21
32 22
32 23
32 24
32 25
32 26
32 27
32 28
32 29
32 30
32 31
32 32
32 33
32 34
32 35
32 36
32 37
32 38
32 39
32 40
32 41
32 42
32 43
32 44
32 45
32 46
32 47
32 48
33
33
33
33
33
33
33
33
33
33 10
33 11
33 12
33 13
33 14
33 15
33 16
33 17
33 18
33 19
33 20
33 21
33 22
33 23
33 24
33 25
33 26
33 27
33 28
33 29
33 30
33 31
33 32
33 33
33 34
33 35
33 36
33 37
49
49
49
49
49
49
49
49
49
49 10
49 11
49 12
49 13
50
50
50
50
50
50
50
50
50
50 10
50 11
50 12
50 13
50 14
50 15
50 16
50 17
50 18
50 19
50 20
50 21
50 22
50 23
50 24
50 25
50 26
50 27
50 28
50 29
50 30
50 31
50 32
50 33
50 34
48
48
48
48
48
48
48
3: Grazing Allotment Statistics
Box Folder
34
34
34
34
34
34
34
34
34
34 10
34 11
34 12
34 13
34 14
34 15
34 16
34 17
34 18
34 19
35
35
35
35
35
35
35
35
35
35 10
35 11
35 12
35 13
35 14
35 15
35 16
35 17
35 18
35 19
35 20
35 21
35 22
35 23
35 24
4: Rest-Rotation and Rangeland Management Research Notes
Box Folder
36
36
36
36
36
36
36
36
36 9
36 10
36 11
36 12
36 13
36 14
36 15
36 16
36 17
36 18
36 19
36 20
36 21
36 22
36 23
36 24
36 25
36 26
36 27
  Water
36 28
36 29

9:  Purshia Tridentata and Other Vegetation Laboratory ResearchReturn to Top

Records are arranged chronologically and document laboratory experiments conducted by Hormay primarily concerning the different methods of storing and germinating Purshia tridentata (bitterbrush) seeds, including different mediums, temperatures, and methodologies, 1942-1979. This series also includes experiments conducted on other vegetation species, including Stipa lemmoni (Lemmon's needle grass), Oryzopsis hymenoides (Indian ricegrass), Purshia glandulosa (desert bitterbrush), Pinus lambertina (sugar pine), Pinus ponderosa (ponderosa pine), and Pinus torreyana (Torrey pine).

Container(s) Description Dates
1: Purshia tridentata Laboratory Research
1942-1979
Box Folder
37 1942
37 1942
37 1942 November-December
37 1942 November-1943 April
37 1942 December
37 1942 December
37 1942 December
37 1943 March
37 1943 April
37 10 1943 April-July
37 11 1943 July-1945 February
37 12 1943 September
37 13 1943 October
37 14 1944  
37 15 1944  
37 16 1944 January-May
37 17 1944 April-August
37 18 1944 April-August
37 19 1944 May-June
37 20 1944 May-September
37 21 1944 May-August
37 22 1944 May-September
37 23 1944 June-August
37 24 1944 June-November
37 25 1944 July
37 26 1944 July-August
37 27 1944 September-December
37 28 1945 January
37 29 1945 January
37 30 1945 January
37 31 1945 January
37 32 1945 February-March
37 33 1945 February-March
37 34 1945 February-April
37 35 1945 February-June
37 36 1945 March
37 37 1945 March-June
37 38 1945 April-June
37 39 1945 April-June
37 40 1945 April-August
37 41 1945 April-August
37 42 1945 May
37 43 1945 August-November
37 44 1945 September-November
37 45 1946  
37 46 1946 March
37 47 1945 March-June
37 48 1946 April
37 49 1946 April-May
37 50 1946 April-June
37 51 1946 July-December
37 52 1955 September 15
37 53 1960 September
37 54 1960 September-1961 March
37 55 1961 March
37 56 1961 March-April
37 57 1961 March-May
37 58 1961 March-May
37 59 1961 March-May
37 60 1961 April-May
37 61 1961 May
37 62 1961 May
37 63 1961 May-July
37 64 1961 July
37 65 1969 April-June
37 66 1969 June
37 67 1969 December-1970 March
37 68 1969 December-1970 October
38 1970
38 1970
38 1970 January
38 1970 January-February
38 1970 January-February
38 1970 January-February
38 1970 January-March
38 1970 January-June
38 1970 January-October
38 10 1970 February
38 11 1970 February-March
38 12 1970 February-September
38 13 1970 March-August
38 14 1970 April-July
38 15 1970 April-1971 February
38 16 1970 May-June
38 17 1970 May-June
38 18 1970 May-July
38 19 1970 May-August
38 20 1970 June-July
38 21 1970 July-1971 July
38 22 1970 August-December
38 23 1970 September
38 24 1970 September-November
38 25 1970 September-1971 April
38 26 1970 October-December
38 27 1970 October-December
38 28 1970 December-1971 March
38 29 1970 December-1971 March
38 30 1971 January
38 31 1971 January
38 32 1971 January
38 33 1971 January-March
38 34 1971 February
38 35 1971 February-March
38 36 1971 March-April
38 37 1971 March-April
38 38 1971 April-1978 May
38 39 1971 June
38 40 1971 June-September
38 41 1971 June-October
38 42 1971 July
38 43 1971 December-1972 April
39 1972
39 1972 February-July
39 1972 April
39 1972 April-1973 February
39 1972 April-October
39 1972 October-1973 January
39 1972 October-1973 January
39 1972 November-1973
39 1972 November-1973 January
39 10 1972 November-1973 March
39 11 1972 November-1973 April
39 12 1972 November-1973 April
39 13 1972 November-1973 August
39 14 1972 November-1973 December
39 15 1973  
39 16 1973 February-May
39 17 1973 February-May
39 18 1973 February-July
39 19 1973 March-November
39 20 1973 May
39 21 1973 May-July
39 22 1973 July-August
39 23 1973 July-November
39 24 1973 August
39 25 1973 August
39 26 1973 August-December
39 27 1973 August-1974 February
39 28 1973 September-October
39 29 1973 September-December
39 30 1973 October-1974 February
39 31 1973 November
39 32 1973 November
39 33 1973 November-December
39 34 1973 November-1974 January
39 35 1973 November-1974 February
39 36 1973 December-1974 February
39 37 1973 December-1974 February
39 38 1973 December-1974 March
39 39 1973 December-1974 March
39 40 1973 December-1974 March
39 41 1973 December-1974 April
39 42 1973 December-1974 April
40 1974 January
40 1974 January
40 1974 January 29-30
40 1974 January-February
40 1974 January-February
40 1974 January-February
40 1974 January-March
40 1974 January-March
40 1974 January-March
40 10 1974 January-March
40 11 1974 January-March
40 12 1974 January-June
40 13 1974 February-May
40 14 1974 March
40 15 1974 March
40 16 1974 March 12-13
40 17 1974 March-April
40 18 1974 March-April
40 19 1974 March-April
40 20 1974 March-April
40 21 1974 April
40 22 1974 April
40 23 1974 April-May
40 24 1974 April-May
40 25 1974 April-May
40 26 1974 April-June
40 27 1974 April-June
40 28 1974 April-July
40 29 1974 May-June
40 30 1974 May-July
40 31 1975 March-July
40 32 1975 April-July
40 33 1975 November
40 34 1975 January
40 35 1978  
40 36 1978  
40 37 1978 January
40 38 1978 January-July
40 39 1978 January-October
40 40 1978 February-May
40 41 1978 February-June
40 42 1978 February-August
40 43 1978 February-August
40 44 1978 March-August
40 45 1978 April-June
40 46 1978 April-June
40 47 1978 April-August
40 48 1978 April-September
40 49 1978 May
40 50 1978 May-June
40 51 1978 May-June
40 52 1978 May-June
40 53 1958 May-July
40 54 1978 May-August
40 55 1978 May-August
40 56 1978 June-1979 March
40 57 1978 August
40 58 1978 August-December
40 59 1978 August-1979 March
40 60 1978 August-1979 April
40 61 1978 October-1979 January
40 62 1978 November-1979 July
40 63 1978 December
40 64 1978 December-1979 April
40 65 1979  
40 66 1979 January-March
40 67 1979 January-June
40 68 1979 February-July
40 69 1979 March
40 70 1979 March-September
40 71 1979 March-December
40 72 1979 April-July
40 73 1979 May-November
40 74 1979 July
41 undated
41 undated
41 undated
41 undated
41 undated
41 undated
41 undated
41 undated
41 undated
41 10 undated
41 11 undated
41 12 undated
41 13 undated
41 14 undated
41 15 undated
41 16 undated
41 17 undated
41 18 undated
41 19 undated
41 20 undated
41 21 undated
41 22 undated
41 23 undated
41 24 undated
51 circa 1942
51 1945 January-March
51 1945 February-May
51 1946 February-April
51 1961 March-April
51 1961 May-July
51 1969 December
51 1978 February
51 1978 February
2: Other Vegetation
1943-1978
Box Folder
41 25 1943-1978
41 26 1932 December, 1933 March
41 27 1941-1972
41 28 1944-1960
41 29 1944 May
41 30 1960 October-1961 April
41 31 1961 January-February
41 32
  Pine
1961 April 19
41 33 1963 April 24
41 34 1970 December-1971 March
41 35 1970 December-1971 March
41 36 1971 March
41 37 1971 March-April
41 38 1971 March-April
41 39 1971 March-April
41 40 1971 March-May
41 41 1971 March-May
41 42 1971 September-October
41 43 1971 September-November
41 44 1971 September-November
41 45 1971 September-1972 February
41 46 1971 October
41 47 1971 November-1972 January
41 48 1971 November-1972 February
41 49 1972  
41 50 1972 January
41 51 1972 January-April
41 52 1972 March-April
41 53 1972 March-September
41 54 1972 April
41 55 1972 April
41 56 1972 April-May
41 57 1972 April-May
41 58 1972 April-May
41 59 1972 April-May
41 60 1972 April-May
41 61 1972 April-September
41 62 1972 April-October
41 63 1972 June-August
41 64 1972 June-September
41 65 1972 June-September
41 66 1972 October
41 67 1973 June
41 68 1973 July-October
41 69 1973 July-November
41 70 1971 May
41 71 1972  
41 72 1972 April
41 73 1972 April
41 74 1972 April
41 75 1972 April-June
41 76 1972 April-June

10:  Photographs, Color Transparencies, and Motion PicturesReturn to Top

Visual materials created by Hormay, including black and white photographs, color transparency slides, and motion pictures, documenting his professional and personal activities, 1931-1997. A portion of this series consists of photographs Hormay created and collected of his family and portraits of himself. The majority consists of images of rangelands. The black and white photographs primarily document activities in the United States Forest Service areas of northeastern California, including Modoc National Forest, Lassen National Forest, and Plumas National Forest. The color transparencies also document activities in the United States Forest Service areas of northeastern California, but provide a detail conditions and activities throughout the western region of the United States. The black and white photographs and transparencies are arranged sequentially according to numbers assigned by Hormay. All individual images are available as digital surrogates with descriptions via the Internet. Descriptions of images reflect documentation available in collection, while information and descriptions in brackets have been discern by the processing archivist. The photograph documentation component includes information about individual images. This series also includes membership and award certificates received by Hormay.

Container(s) Description Dates
1: Family Photographs and Portraits of August Ludwig Hormay
Box Folder
55 1 circa 1900
55 2
Anna Darida Hormay
circa 1900
Box Folder
circa 1900
circa 1900
circa 1900
circa 1900
55 3 circa 1908
55 4 circa 1909
55 5 circa 1910
55 6 circa 1919
55 7
Portraits of Anna C. Hormay Bush
circa 1930-1960
Box Folder
circa 1930-1960
circa 1930-1960
circa 1930-1960
circa 1930-1960
circa 1930-1960
circa 1930-1960
circa 1930-1960
circa 1930-1960
circa 1930-1960
circa 1930-1960
55 8 circa 1950
55 9 circa 1970
55 10
Anna Darida Hormay portraits
1970 May
Box Folder
1970 May
1970 May
1970 May
55 11
Anna Darida Hormay and Anna C. Hormay Bush
1970
Box Folder
1970
1970
55 12 circa 1970
55 13
August "Gus" Ludwig Hormay portraits
circa 1930
Box Folder
circa 1930
circa 1930
circa 1930
circa 1930
55 14 circa 1932
55 15 circa 1935
55 16
Portraits of Hormay
1937
Box Folder
1937
1937
55 17
Hormay with groups. Possibly at University of California, Berkeley
1937 March
Box Folder
1937 March
1937 March
55 18
Hormay at work in the field. Lassen National Forest
circa 1937
Box Folder
circa 1937
circa 1937
circa 1937
55 19
Hormay at work in the field. Photograph by M. W. Talbot
circa 1938
Box Folder
circa 1938
circa 1938
circa 1938
circa 1938
circa 1938
circa 1938
circa 1938
55 20
Grand Canyon, groups with Hormay and landscape
1939 July
Box Folder
1939 July
1939 July
1939 July
1939 July
1939 July
1939 July
55 21
Hormay and friends on hunting trip, Boles Creek, Oregon
1939
Box Folder
1939
1939
1939
1939
55 22 circa 1950
55 23 circa 1950
55 24 circa 1950
55 25
Hormay at conference and tour of Harvey Valley
circa 1955
Box Folder
circa 1955
circa 1955
circa 1955
circa 1955
circa 1955
circa 1955
circa 1955
circa 1955
55 26 circa 1955
55 27 1956 April 9-13
55 28 1956 August 28
55 29
United States Department of Agriculture Honor Awards
1957 May 21
Box Folder
1957 May 21
1957 May 21
1957 May 21
1957 May 21
1957 May 21
55 30 circa 1960
55 31
Hormay with Forest Ranger McDougal, Bull Creek, Montana. Photos by George Wolstad
1961
Box Folder
1961
1961
55 32 circa 1962
55 33 1964 September 21-25
55 34 circa 1965
55 35
Portraits of Hormay
circa 1965
Box Folder
circa 1965
circa 1965
circa 1965
55 36
Tour group including Hormay
1965
Box Folder
1965
1965
1965
1965
55 37 1966 March 28
55 38 1967 September
55 39 1968
55 40 circa 1970
55 41
Congratulatory office party for Federal Service Award
1971 May
Box Folder
1971 May
1971 May
1971 May
1971 May
1971 May
1971 May
1971 May
1971 May
1971 May
1971 May
55 42
Department of Interior, Distinguished Service Award
1971 June
Box Folder
1971 June
1971 June
55 43
Hormay in the field. Photos by Ted Trueblood
1973 Spring
Box Folder
1973 Spring
1973 Spring
55 44
Portrait of Hormay
circa 1980
Box Folder
circa 1980
circa 1980
55 45 1981
55 46 1983 May 13
55 47 circa 1990
55 48 1991 August 28
55 49
Home of Hormay, 101 Acadia Street, San Francisco, California. Photographs by Rex Cleary
circa 1991
Box Folder
circa 1991
circa 1991
circa 1991
circa 1991
circa 1991
circa 1991
circa 1991
circa 1991
55 50
Hormay with Ray Marxer, Marion Cross, Bob Lawton (State Director, Bureau of Land Management), "Partners in Public Spirit" Award, Dillon, Montana. Photograph by Jack Jones
1992 January 15
Box Folder
1992 January 15
1992 January 15
1992 January 15
55 51
Ninetieth birthday celebration of Hormay
1997 April
Box Folder
1997 April
1997 April
1997 April
1997 April
1997 April
1997 April
55 52
Pets of Hormay
Box Folder
55 53 circa 1930
55 54 1931 December 6
55 55
Drawings of plants by Hormay
1932-1933
Box Folder
1932-1933
1932-1933
1932-1933
1932-1933
1932-1933
1932-1933
1932-1933
1932-1933
1932-1933
1932-1933
1932-1933
1932-1933
1932-1933
1932-1933
57 3 1977 March
57 4
Membership Certificates
Box Folder
1931 April 25
1962 September 12
57 5
Award Certificates
Box Folder
1961 May
1970
1970 May 6
1971
1972 February
1973 February 8
1973 February 8
1982
1983 November 5
2: Photographs of Rangelands
1932-1933
Box Folder
56 1 1917 March 15
56 2 1927
56 3 1928
56 4 1928
56 5 circa 1935
56 6 circa 1935
56 7 circa 1935
56 8 1936 April
56 9 1937 August 25
56 10 circa 1938
56 11 1939 July 10-12
56 12 1943 June
56 13 circa1960
56 14 circa1960
56 15 1969 April 29
56 16 1974 August 14
56 17 1976
56 18 1976 September 23
56 19 1976 November 5
56 20 1977 August, 1978 August
56 21 1977 September 3
56 22 1977 September 20-23
56 23 1977 September 21-22
56 24 1978 July
56 25 1979 July
56 26 1979 July
56 27 1985 September
56 28 1986 Spring
56 29 1991 September 10
56 30 1992 September 10
56 31 1996, 1998
57 1
Group photograph, National Forest Range and Wildlife Conference, Denver, Colorado
1944 December 4-16
Box Folder
1944 December 4-16
1944 December 4-16
57 2
Annual Range Ride, Lassen National Forest, California. Photographs by Hormay
1984 August 6-8
Box Folder
1984 August 6-8
1984 August 6-8
1984 August 6-8
1984 August 6-8
1984 August 6-8
1984 August 6-8
1984 August 6-8
1984 August 6-8
1984 August 6-8
1984 August 6-8
3: Motion Pictures
Box Reel
58 1
"Burgess Springs, 1949." Documentary about a comprehensive rest rotation project.
1949
58 2
[untitled]. Various clips of Hormay's son, wife, pets, and home, ca. 1960s
58 3
[untitled.] Various clips of Harvey Valley with seeding operations, duck and goose hunting, Hormay's mother, and his 1939 Chevrolet sedan.
58 4
"Pleasure and Bustiness in Utah, ca. 1950." Documentary of a camp/conference attended by Hormay in southern Utah.
circa 1950s
58 5
[Jordana Range/Arizona projects.] Film appears to include footage from the Grand Tetons and northern New Mexico. Unedited.
58 6
"Black's Mountain, n.d." Documentary about a forestry project, with footage of lumbering, tree harvesting, measuring, etc.
undated
58 7
[untitled] Various clips of hunting, family pets, staff at Harvey Valley, etc.
58 8
"Animal Life, ca. 1950s." Documentary about all types of animals, wild and domestic. Includes rodeo footage from northern California at the end.
circa 1950s
4: Photographic Documentation
1932-1991
Box Folder
59 1 1932 October-1935 January
59 2 1932 October-1955 October
59 3 1936 October-1939 April
59 4 1942 June- 1991 October
59 5 1942 August-1943 February
59 6 1955 September-1962 December
59 7 1950 May 3
59 8 1974 January
59 9 1974 June 25-27
59 10 1974 July 31, September 25; 1976 August 17
59 11 1974 August 12-14
59 12 1989 October-1991 August
59 13 undated
59 14 undated
59 15 undated
5: Black and White Negatives
Box
60
Black and White Negatives: 146-1520
61
Black and White Negatives: 1521-2189
62
Black and White Negatives: 2190-2908
item
63 0146 1936 June 8
63 0147 1936 June 8
63 0148 1936 June 8
63 0149 1936 June 8
63 0150 1936 June 8
63 0151 1936 June 8
63 0152 1936 June 8
63 0157 1936 June 8
63 0158 1936 June 8
63 0159 1936 June 8
63 0160 1936 June 8
63 0161 1936 June 8
63 0162 1936 June 9
63 0163 1936 June 9
63 0164 1936 June 9
63 0165 1936 June 9
63 0166 1936 June 9
63 0167 1936 June 9
63 0169 1936 June 9
63 0170 1936 June 9
63 0171 1936 June 9
63 0172 1936 June 9
63 0173 1936 June 9
63 0174 1936 June 9
63 0175 1936 June 9
63 0176 1936 June 9
63 0177 1936 June 9
63 0178 1936 June 9
63 0179 1936 June 9
63 0180 1936 June 9
63 0181 1936 June 9
63 0182 1936 June 9
63 0187 1936 June 9
63 0225 1936 July 4
63 0226 1936 July 4
63 0227 1936 July 4
63 0229 1936 July 5
63 0255 1936 July 8
63 0256 1936 July 20
63 0258 1936 July 8
63 0283 1936 July 29
63 0284 1936 July 29
63 0291 1936 August 13
63 0321 1936 August 21
63 0324 1936 August 21
63 0325 1936 August 24
63 0326 1936 August 24
63 0327 1936 August 24
63 0331 1936 August 24
63 0335 1936 August 26
63 0354 1936 August 26
63 0356 1936 August 26
63 0364 1936 September 15
63 0381 1936 September 16
63 0408 1936 September 23
63 0414 1936 September 25
63 0416 1936 September 25
63 0419 1936 September 27
63 0423 1936 September 27
63 0427 1936 September 27
63 0428 1936 September 27
63 0429 1936 September 27
63 0430 1936 September 27
63 0434 1936 October 29
63 0438 1936 October 29
63 0439 1936 October 29
63 0440 1936 October 29
63 0444 1936 October 29
63 0457 1936 November 17
63 0464 1936 November 17
63 0468 1938 October 11
63 0478 1938 October 11
63 0501 1941 May 30
63 0502 1941 May 30
63 0503 1941 May 30
63 0503A 1941 May 30
63 0509 1941 June 3
63 0516 1941 June 3
63 0521 1941 June 3
63 0525 1941 June 17
63 0525A 1941 June 17
63 0526 1941 June 17
63 0527 1941 June 17
63 0539 1941 June 23
63 0540 1941 June 23
63 0544 1941 June 24
63 0545 1941 June 24
63 0546 1941 June 24
63 0547 1941 June 24
63 0548 1941 June 24
63 0549 1941 June 24
63 0554 1941 July 12
63 0556 1941 July 12
63 0557 1941 July 12
63 0558 1941 July 12
63 0559 1941 July 12
63 0566 1941 July 12
63 0568 1941 July 13
63 0575 1941 July 14
63 0600 1941 July 18
63 0606 1941 August 30
63 0610 1941 August 30
63 0611 1941 August 30
63 0612 1941 August 31
63 0616 1941 August 31
63 0617 1941 September 9
63 0635 1941 November 23
63 0642 1942 May 18
63 0643 1942 May 18
63 0645 1942 June 25
63 0649 1942 July 29
63 0652 1942 July 29
63 0653 1942 July 29
63 0656 1942 July 29
63 0657 1942 July 29
63 0658 1942 September 30
63 0660 1942 September 30
63 0662 1942 September 30
63 0664 1942 October 6
63 0686A 1943 July 9
63 0686B 1943 July 9
63 0686C 1943 July 9
63 0686D 1943 July 9
63 0688 1943 October
63 0692A 1944 June 2
63 0697 1944 August 27
63 0699 1944 October 20
63 0701 1944 October 20
63 0702 1944 October 20
63 0710 1944 October 20
63 0711 1944 October 27
63 0714 1944 November 12
63 0716 1944 November 12
63 0720 1945 July 1
63 0723 1946 May 12
63 0733 1947 July 1
63 0738 1947 September 5
63 0740 1947 September 5
63 0748 1947 September 26
63 0749 1947 September 26
63 0750 1947 September 26
63 0752 1947 September 26
63 0759 1947 October 5
63 0762 1948 June 8
63 0763 1948 June 8
63 0771 1948 October 11
63 0795 1948 October 23
63 0810 1949 July 22
63 0815 1949 August 24
63 0818 1949 August 24
63 0824 1949 August 24
63 0825 1949 October 10
63 0826 1949 October 10
63 0827 1949 October 10
63 0828 1949 October 10
63 0829 1949 October 10
63 0832 1951 June 13
63 0833 1951 June 13
63 0837 1951 July 10
63 0838 1951 July 10
63 0842 1951 July 10
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63 0855 1951 August 17
63 0856 1951 August 17
63 0860 1951 August 17
63 0861 1951 August 17
63 0863 1951 August 17
63 0864 1951 August 17
63 0869 1951 August 18
63 0873 1951 October 1
63 0876 1951 October 1
63 0878 1951 October 1
63 0880 1951 October 1
63 0884 1951 October 1
63 0885 1951 October 1
63 0886 1951 October 1
63 0887 1951 October 1
63 0888 1951 October 1
63 0889 1951 October 1
63 0895 1951 October 1
63 0908 1951 October 19
63 0909 1951 October 19
63 0913 1951 October 19
63 0953 1952 August 9
63 0988 1952 August 19
63 0989 1952 August 19
64 1006 1952 October 11
64 1009 1952 October 11
64 1011 1952 October 11
64 1020 1952 November 2
64 1048 1952 October 11
64 1074 1953 August 1
64 1075 1953 August 1
64 1078 1953 August 1
64 1081 1953 August 19
64 1083 1953 August 19
64 1085 1953 August 19
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64 1100 1953 August 19
64 1101 1953 October 10
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64 1158 1953 October 15
64 1159 1953 October 15
64 1159A 1953 October 15
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64 1180 1953 October 16
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64 1183 1953 October 16
64 1189 1954 April
64 1190 1954 April
64 1192 1954 April
64 1195 1954 April
64 1196 1954 April
64 1204 1954 April
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64 1225 1954 May 26
64 1226 1954 May 26
64 1227 1954 May 26
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64 1277A 1954 June 20
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64 1298 1954 August 30
64 1299 1954 August 30
64 1300 1954 August 30
64 1301 1954 August 30
64 1302 1954 August 31
64 1302A 1954 August 31
64 1302B 1954 August 31
64 1302C 1954 August 31
64 1302D 1954 August 31
64 1303 1954 August 31
64 1304 1954 August 31
64 1305 1954 August 31
64 1306 1954 August 31
64 1307 1954 August 31
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64 1310 1954 August 31
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64 1312 1954 August 31
64 1313 1954 August 31
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64 1320 1954 August 31
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64 1389 1954 October 1
64 1390 1954 October 1
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64 1392 1954 October 1
64 1393 1954 October 1
64 1394 1954 October 1
64 1395 1954 October 1
64 1396 1954 October 1
64 1397 1954 October 1
64 1398 1954 October 1
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64 1400 1954 October 1
64 1401 1954 October 1
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64 1405 1954 October 1
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64 1414 1954 October 2
64 1415 1954 October 2
64 1416 1954 October 2
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64 1468C 1954 October 4
64 1468D 1954 October 4
64 1468G 1954 October 4
64 1468H 1954 October 4
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64 1471 1954 October 4
64 1472 1954 October 4
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64 1480 1954 October 4
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64 1495 1954 October 4
64 1496 1954 October 4
64 1497 1954 October 4
64 1498 1954 October 4
64 1500 1954 October 4
64 1501 1954 October 4
64 1501A 1954 October 4
64 1502 1954 October 4
64 1502A 1954 October 4
64 1503 1954 October 4
64 1504 1954 October 4
64 1505 1954 October 4
64 1506 1954 October 4
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64 1510 1954 October 4
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61 1637
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