1 Correspondence 1902-1924 1 Correspondence (transcripts) 1902-1903 2 Correspondence 1925-1929 3 Correspondence 1930-1932 4 Correspondence 1933-1937 5 Correspondence 1938-1959 6 Correspondence 1960-1961 6 Correspondence-Reed Investment Co. 1907-1909 7 Government Documents- Wyoming House and Senate 1924-1931 8 Legal and Banking Documents 1909-1955 9 Congregational Church Materials Undated 10 Pamphlets, Brochures, Programs, Magazines 1883-1923 11 Newspapers 1909-1919 12 Newspapers 1918-1925 13 Newspapers 1926-1955 14 Newspapers 1957-1963 Series II. Photographs

15 Big Horn Reservoir and Big Horn Mountains Undated 15 Carney Coal Company, Summer Camp, Big Horn Mountains Undated 15 Cattle, Roundups, and Branding circa 1950s 15 Chinook Pass Undated 15 Cody, Wyoming Undated 15 Dayton, Wyoming Undated 15 Devil's Tower Undated 15 Hilman Ranch Undated 15 Denio Mill (Longmont, CO) Undated 15 Horses 1924, 1926, Undated 15 Indians 1905-1954, undated 15 Kearney Lake, Big Horn Mountains 1912 15 Lake of the Seven Brothers Undated 15 Parades Undated 15 People- Helvey Family Undated 15 People- Helvey, Robert T. Undated 15 People- Jackson, William Edward and Family 1890s 15 People- Martin, L.E. and Family 1888-1898 15 People- Martin, Marilyn circa 1950s 15 People- Martin, Minnie Jackson circa 1880-1890s 15 People- Various- A-L 1880s-1910s 15 People- various- M-Z 1880s-1910s 15 People- Various- Groups 1880s-1910s 15 Rodeo Undated 15A Steamboat Springs (CO) Sanitarium Undated 15 Threshing Machine Undated 15 World War I 1917 15 World War I- Veteran's Hospital, Cheyenne 1917 15 Wyoming Girls' Industrial School Undated 15 Yellowstone National Park Undated Copy Prints from Robert E. Helvey:

15 Carneyville, Wyoming Undated 15 Cat Creek Ranch Undated 15 Cattle Undated 15 Crow Indians Circa 1900 15 Custer Battle Re-enactment Circa 1900 15 Sheridan, Wyoming; Sheridan Parades and Festivals; F.E. Hay Camp 1885-circa 1900 15 Miscellaneous: Dedication of Fetterman Monument; Jack Burgess at Big Horn; Ranger Station (Gifford Pinchot at Big Goose?); Torrey's Rough Riders in Cheyenne; Men at Fort D.A. Russell 1898-1908, Undated Series III. Oral Histories

Sub-series 1. Transcripts

16 Adams, Hesse Undated 16 Allen, Mary Jester 1960 16 Ash, Mrs. 1956 16 Bailey, Henry and Dale Wilder 1961 16 Bard, Allen and Toad 1957 16 Bard, Floyd and Nye Burnett Undated 16 Bent, Burt 1961 16 Bonham, John 1960 16 Brock, Billy 1961 16 Brock, Elmer J. and J.W. Todd- Johnson County, WY 1958 16 Bowman, Oscar (Mrs.) 1963 16 Cadell, John "Shorty" Undated 16 Cahill, T. Joe 1960 16 Carlisle, Bill 1960 16 Cash, Mrs. 1961 16 Chetfield, M., M. Grady and Walliker 1960 16 Clayton, Lon 1960 16 Corothers, Mrs. Undated 16 Dickinson, Arthur 1958 16 Dickinson, Arthur and Blye 1961 16 Dickinson, Arthur, Leonard Masters and Charlie Rawlins 1960 16 Diefenderfer, Alf 1956 16 Diefenderfer, R.G. Undated 16 Dunning, Rutherford (Mrs.) 1960 17 Flory, Charles 1961 17 Frewen Brothers 1961 17 Fudge, Bob 1960 17 Fuller, Lawrence (Mrs.) 1958 17 Garber, Vie (Mrs.) 1962 17 Gasten, Sam 1960 17 Given, Fred 1959 17 Given, Fred, Spike Lavering and Bob Miller 1960 17 Gjervik, M. 1961 17 Goodrich, Mr. 1960 17 Green, Clark 1958 and 1963 17 Hammett, John Undated 17 Hampshire, George 1960 17 Hasbrook, Deys and Hale Jeffers 1958 17 Haus, William 1961 17 Heath, Dr. Lillian Undated 18 Helvey, J. W. 1958 18 Helvey, Robert T. Undated 18 Hesse, Fred 1958 18 Hilman, Mr. and Mrs. 1958 18 Hovey, Bill 1960 18 Howard, Rosswell 1963 18 Howes, Levi S. 1956 18 Irvine, Paxton Undated 18 Kelley, Charles (Mr. and Mrs.) 1958 18 Kimmell, Frank Undated 18 King, Ella Thurmond 1960 18 Kleiber, Hans 1957 18 Knodl, Louis (Mr. and Mrs.) 1959 18 Lacy, Frank T. 1957 18 Lockhart, Caroline and Vernon Spencer 1960 18 Lynde, Bill and Walt Monnett 1961 18 Martin, Andy 1960 18 Martin, L.E. (Mrs.) 1960 18 McClure, Louis and Mrs. Allen Willey Undated 18 Miller, Billy Undated 18 Miller, R.J and H. Sinclair 1958 18 Moore, Frank Undated 19 Moore, J.K. Undated 19 Moore, LeRoy 1961 19 Munkers, Harvey 1958 19 Newcomer, Ed 1956 19 Newton, A.C. (Mrs.) 1958 19 Ostrom, George 1958 19 Parsons, Con 1961 19 Petzoldt, Dr. 1960 19 Peyton, Mrs. 1961 19 Picket, Dick and H.E. Clifford 1961 19 Potts, Joe 1959 19 Reardon, Mike 1959 19 Rheinhart, Ben 1959 19 Rider, Count Frederick Thorne 1960 19 Robinson, Mrs. 1958 19 Rose, John Undated 19 Shreve, Alonzo 1963 19 Shreve, Alonzo and John 1960 19 Sitting Man 1958 19 Sinclair, F. Howard 1960 19 Snow, Mrs. and Mrs. Lester 1961 19 Spear, Phil 1960 19 Spear, W.H. (Mrs.) 1960 19 Stenner, Dr. 1958 19 Stenner, Dr. and Harold Newton 1957 20 Stine, Harry 1969 20 Sturgeon, Mrs. 1960 20 Tarbell, Ray 1958 20 Thompson, Mrs. 1961 20 Thorp, Russell 1959 20 Thorp, Russell and W.J. Monnett (Mr. and Mrs.) 1959 20 Tisdale, John 1959 20 Weir, Lee and Walt Monnett 1956 20 Wilder, Dale 1961 20 Wilder, Dale and Henry Bailey 1961 20 Wilford, Carl (Mr. and Mrs.) 1960 20 Williams, Harry P. 1961 20 Wilson, Frank (Mrs.) 1959 20 Woodley, Clifford 1958 20 Young, Charlie 1960 Sub-series 2. Reel to Reel Tapes

Audio Visual Audio interviews of American West pioneers conducted by Robert Helvey 1957-1965

Link to digitized interviews is only a sample and does not represent the full collection of interviews.