C. Townsend Ludington papers, 1910-1978
Table of Contents
Overview of the Collection
- Creator
- Ludington, C.T. (Charles Townsend), 1896-1968
- Title
- C. Townsend Ludington papers
- Dates
- 1910-1978 (inclusive)Date of CollectionDate of Collection
- Quantity
- 26.02 cubic ft. (31 boxes)
- Collection Number
- 12625
- Summary
- C. Townsend Ludington was an aviation pioneer. Collection contains business records and professional and personal files regarding his aviation career, boating interests, and family.
- Repository
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American Heritage Center, University of Wyoming
American Heritage Center
University of Wyoming
1000 E. University Ave.
Dept. 3924
Laramie, WY
82071
Telephone: 3077663756
ahcref@uwyo.edu - Access Restrictions
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There are no access restrictions on the materials for research purposes, and the collection is open to the public.
- Languages
- English
Historical Note
C. Townsend Ludington was an aviation pioneer. His aviation career began when he taught flying at the U.S. Naval Air Station in San Diego during WWI. After the war Ludington was interested in the emerging field of commercial flight and boating. He began pursuing these interests by barnstorming and manufacturing speed boats. In 1930, Ludington and his brother Nicholas started a flying service called Ludington Airlines. It was based out of Philadelphia and provided hourly plane service between the major east coast cities. By 1933 the airline merged with Eastern Air Transport, the precursor to Eastern Airlines. Before WWII Ludington joined up with Roger Griswold and they made one of the first wind tunnels to test wing design and other aviation developments. Throughout the War they continued contract work including supersonic designs for the Air Force and the development of a two-person training glider for the Navy. Ludington retired from active business in 1943 and began writing about aviation for various aviation journals and wrote "Smoke Streams: Visualized Air Flow", used as a basic textbook on aerodynamics. He was also the founder and first president of the Aircraft Owners and Pilots Association and founder and associate director of the aviation wing of the Franklin Institute in Philadelphia.
Content Description
Collection contains business records and professional and personal files that include correspondence, financial records, legal documents, drawings, reports, research notes and articles, manuscripts, photographs, photo albums, scrapbooks, slides, and films regarding Ludington’s aviation career, boating interests, and his family.
Use of the Collection
Restrictions on Use
Copyright InformationThe researcher assumes full responsibility for observing all copyright, property, and libel laws as they apply.
Restrictions on Use
Statement on Potentially Harmful Language and Images Found in CollectionsThe American Heritage Center aspires to approach all areas of our work in ways that are respectful to those who create, use, and are represented in our collections. For a variety of reasons, however, users may encounter offensive or harmful language or images in some of our finding aids, catalogs, and collection materials.
Note that the AHC does not censor or alter contents of the collections as they provide context and evidence of a time, people, place, or event. Therefore, we encourage users to bring questions and concerns about descriptions in our finding aids to our attention via email or anonymous web-form. For more information, read our full statement.
Preferred Citation
Item Description, Box Number, Folder Number, Collection Name, Collection Number, American Heritage Center, University of Wyoming.
Alternative Forms Available
Existence and Location of CopiesDigital reproductions of select material from this collection are available at https://digitalcollections.uwyo.edu/luna/servlet/uwydbuwy~159~159.
Administrative Information
Related Materials
There are no known other archival collections created by C. Townsend Ludington at the date of processing.
Acquisition Information
This material was received from Charles Ludington (son) in July 2015 and Jim Moffett in January 2023.
Processing Note
The collection was processed by Jamie J. Greene in June 2016 and updated in December 2024.
Films were digitized by Kathy Gerlach in June 2016.
Detailed Description of the Collection
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Series I. Professional and Personal Files
This series is arranged chronologically.
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Description: Reference materials: "Flying Officers of the U.S.N"Dates: 1917-1919Container: Box 7
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Description: Publications: Miscellaneous boatingDates: 1917-1928Container: Box 4
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Description: Guest book - "Maydrop Too, Guests"Dates: 1920-1942Container: Box 2
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Description: Ludington Aircraft, Inc.Dates: 1920-1950Container: Box 2
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Description: Newspaper clippings: aviationDates: 1925-1935Container: Box 4
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Description: Correspondence: Bennett, Ruth D.Dates: 1926-1958Container: Box 2
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Description: Publications: MiscellaneousDates: 1928-1958Container: Box 4
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Description: Reports: MiscellaneousDates: 1929-1944Container: Box 6
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Description: Deutsche Luft HansaDates: 1930-1933Container: Box 2
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Description: Reference materials: Aircraft and aeronautics - National Advisory Committee for Aeronautics, Technical NotesDates: 1930-1946Container: Box 6-7
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Description: Certificates of membershipDates: 1933-1957Container: Box 1 and 22
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Description: Newspaper clippings: miscellaneousDates: 1935-1960Container: Box 4
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Description: A.F.S (Adirondack-Florida School) The Ransom-Everglades SchoolDates: 1935-1978Container: Box 1
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Description: Data for LudingtonDates: 1936-1937Container: Box 9
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Description: Reference materials: Ballistic Research LaboratoriesDates: 1936-1945Container: Box 6
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Description: Reports: "Wind Tunnel Test No. 841, Brown Anti-Torque Tail Surfaces" - Daniel Guggenheim School of Aeronautics, New York UniversityDates: June 1936Container: Box 5
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Description: The Franklin InstituteDates: 1937-1953Container: Box 2
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Description: CorrespondenceDates: 1937-1967Container: Box 1
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Description: Correspondence: Re: First group of lettersDates: 1938Container: Box 9
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Description: Correspondence: Re: Second group of lettersDates: 1938-1939Container: Box 9
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Description: Reports: "Proceedings of Rotating Wing Aircraft Meetings at Franklin Institute"Dates: 1938-1939Container: Box 5
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Description: Financial statementsDates: 1939-1940Container: Box 2
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Description: Coast GuardDates: 1939-1945Container: Box 9
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Description: SOS SyndicateDates: 1939-1949Container: Box 9
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Description: Windstorm SpoilerDates: 1940Container: Box 11
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Description: Turnsignal Corporation - business recordsDates: 1940-1941Container: Box 8
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Description: A.O.P.A (Aircraft Owners and Pilots Association)Dates: 1940-1943Container: Box 10
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Description: Barr, Borden, & FoxDates: 1940-1944Container: Box 10
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Description: Saltus, R.S.Dates: 1940-1944Container: Box 10
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Description: Correspondence: personalDates: 1940-1960Container: Box 2
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Description: A.O.P.A (Aircraft Owners and Pilots Association)Dates: 1940-1961Container: Box 1
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Description: Correspondence (A-Z)Dates: 1941Container: Box 13
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Description: Bartow Beacons, Inc.Dates: 1941-1942Container: Box 10
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Description: Parker & Co.Dates: 1941-1951Container: Box 9-10
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Description: Bray Pictures CorporationDates: 1942Container: Box 10
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Description: Civilian Defense oath cardsDates: 1942Container: Box 1
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Description: Fairchild "22"Dates: 1942Container: Box 10
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Description: General Files (A-Z)Dates: 1942Container: Box 13
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Description: Morgan & Co. - Wellington FundDates: 1942-1943Container: Box 10
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Description: Telegrams C.T.L.Dates: 1942-1943Container: Box 10
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Description: G & A Aircraft Inc.Dates: 1942-1943Container: Box 10
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Description: Kiplinger newsletterDates: 1942-1943Container: Box 10
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Description: Air Raid - C.D. data (C.T. Ludington)Dates: 1942-1943Container: Box 16
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Description: Coward-McCann, Inc. publishersDates: 1942-1944Container: Box 10
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Description: Air Raid WardenDates: 1942-1944Container: Box 16
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Description: Ludington-Griswold, Inc.Dates: 1942-1948Container: Box 11
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Description: Ludington-Griswold, Inc. letterheadDates: undatedContainer: Box 9
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Description: Circulation and book listsDates: 1943Container: Box 12
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Description: A-Z - businessDates: 1943-1944Container: Box 10
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Description: Air Trails MagazineDates: 1943-1944Container: Box 10
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Description: Brevoort, J.L.Dates: 1943-1944Container: Box 10
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Description: Correspondence: Healy, Clarence B.Dates: 1943-1944Container: Box 16
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Description: Herbert Studios, Inc.Dates: 1943-1944Container: Box 10
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Description: The Pennsylvania CompanyDates: 1943-1944Container: Box 11
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Description: ArcheryDates: 1944Container: Box 11
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Description: Girard Trust CompanyDates: 1944Container: Box 11
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Description: Institute of the Aeronautical SciencesDates: 1944Container: Box 2
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Description: Jacobs Aircraft Engine CompanyDates: 1944Container: Box 12
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Description: Landing stripsDates: 1944Container: Box 11
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Description: New buildingDates: 1944Container: Box 11
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Description: Parker & Co.Dates: 1944Container: Box 11
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Description: Correspondence: Individual Business and Personal C.T.L. (A-Z)Dates: 1944-1945Container: Box 13
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Description: Reports: "The Personal Airplane and the Law: A Report to the Personal Aircraft Department, Aeronautical Chamber of Commerce of America, Inc." by Wolfgang (No Suggestions)Dates: April 23, 1944Container: Box 5
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Description: Connecticut River bridgeDates: 1945Container: Box 11
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Description: General Files (A-Z)Dates: 1945-1946Container: Box 14
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Description: Barr, Borden & FoxDates: 1945-1949Container: Box 9
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Description: Kit-CraftDates: 1945-1951Container: Box 2
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Description: Biscayne Bay restrictionsDates: 1946Container: Box 11
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Description: Seeker - notesDates: 1946Container: Box 9
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Description: BARP (Ballistic Aerodynamic Research Project) - Supersonic missiles project notesDates: 1946-1947Container: Box 9
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Description: BARP (Ballistic Aerodynamic Research Project) reports - Ludington-Griswold, Inc.Dates: 1946-1947Container: Box 5-6
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Description: Aviation and general matters (A-Z)Dates: 1946-1947Container: Box 11
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Description: General Files (A-Z)Dates: 1946-1947Container: Box 14
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Description: The Pennsylvania CompanyDates: 1946-1949Container: Box 9
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Description: Taylor-Graves, Inc. - business recordsDates: 1946-1949Container: Box 7-8
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Description: Reference materials: "Viscosity Effects in Transonic and Supersonic Flow" by Arnold M. Kuethe and Herman T. EpsteinDates: December 1946Container: Box 6
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Description: Reference materials: Book - "The Philadelphia Assemblies"Dates: 1947Container: Box 6
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Description: The Ludington-Griswold, Inc. (The Liqnid Measnres Corp.?)Dates: 1948-1949Container: Box 9
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Description: J miscellaneousDates: 1948-1949Container: Box 9
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Description: T-U miscellaneousDates: 1948-1952Container: Box 9
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Description: Corporation Trust (State of Delaware)Dates: 1949Container: Box 9
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Description: Miscellaneous correspondence, financials, and reportsDates: 1949-1950Container: Box 3
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Description: Legal documentsDates: 1949-1953Container: Box 2
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Description: Saltus, R.S.Dates: 1950-1952Container: Box 2
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Description: C.T.L. MSS and Ltrs.Dates: 1950-1959Container: Box 14
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Description: Publications: "Motor Boating"Dates: 1950-1963Container: Box 5
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Description: Articles, etc.…(C.T.L.'s) - boat book and aviationDates: 1951-1953Container: Box 14
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Description: Publications: "Yachting"Dates: 1951-1962Container: Box 5
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Description: Correspondence: articles and materials for…Dates: 1952-1953Container: Box 9
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Description: Correspondence: boatingDates: 1952-1959Container: Box 2
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Description: A.F.S (Adirondack-Florida School) The Ransom School Alumni Association- C.T.L alumni recordsDates: 1953Container: Box 1
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Description: Reports: "Emergency Ground Lighting System for Aircraft, Report No. JA-852-D-1" - A.O.P.A, Cornell Aeronautical Laboratory, Inc.Dates: October 28, 1953Container: Box 5
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Description: Correspondence: MiscellaneousDates: 1954Container: Box 14
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Description: Correspondence (A-Z)Dates: 1958-1960Container: Box 11
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Description: Correspondence: personal (from C.T. Ludington Jr.)Dates: 1958-1962Container: Box 2
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Description: Publications: The A.O.P.A. "Pilot"Dates: 1960-1963Container: Box 5
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Description: Pop's (Charles Townsend Ludington) papers from last days - (estate papers, photographs, slides, correspondence, and programs/invitations)Dates: 1958-1967Container: Box 12
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Description: Bank, insurance, income taxDates: 1962Container: Box 15
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Description: C.T.L. and C.G.T.L. various papers (bills, insurance, etc.)Dates: 1962-1963Container: Box 15
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Description: Charles Townsend Ludington EstateDates: 1966-1967Container: Box 9
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Description: Pop's estate (estate of Charles T. Ludington)Dates: 1968-1970Container: Box 4
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Description: A.F.S (Adirondack-Florida School) The Ransom-Everglades School - 75th anniversary programsDates: 1978Container: Box 1
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Description: Artifacts: C.T.L. wallet, Quit Birdman member card/plaque, and Pratt-Read lapel pinDates: undatedContainer: Box 18
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Description: Data for LudingtonDates: undatedContainer: Box 9
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Description: Duesenberge dataDates: undatedContainer: Box 2
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Description: Patents and drawingsDates: undatedContainer: Box 4
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Description: Plans, drawings, blueprints and notesDates: undatedContainer: Box 4 and 23-26
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Description: Reference materials: Charters. A.C. - "The Spark Photography Range"Dates: undatedContainer: Box 6
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Description: Reference materials: N.A.C.A reports, etc.…Dates: undatedContainer: Box 6
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Description: Reference materials: Aircraft and aeronautics - miscellaneous reports and articlesDates: undatedContainer: Box 7
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Description: Reports: "Progress Report on Rotating Wing Aircraft at the Daniel Guggenheim School of Aeronautics" - New York UniversityDates: undatedContainer: Box 5
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Description: Research (aeronautics) index cardsDates: undatedContainer: Box 19-20
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Series II. Manuscripts
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By C. Townsend Ludington:
Container: Box
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Description: Aviation articlesDates: undatedContainer: Box 2-3
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Description: Aviation bookDates: 1926-1959Container: Box 2-3
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Description: "The Crack-Up of "Crusader"Dates: undatedContainer: Box 3
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Description: Dangers for airports - "Highways, Roads, Bypasses-Dangers to the airports and Airstrips of Our General Aviation"Dates: 1960Container: Box 9
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Description: "Early Lightplanes"Dates: 1961Container: Box 3
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Description: "Fifty Eight Wacos and Five Fairchilds"Dates: undatedContainer: Box 3
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Description: Grampus - "Grampus Junior: Shoal Water Wonder Worker"Dates: undatedContainer: Box 9
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Description: "I've Taken Me Hops Where I Can Find'Em!"Dates: undatedContainer: Box 3
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Description: MemoirDates: undatedContainer: Box 2
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Description: MiscellaneousDates: undatedContainer: Box 3
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Description: "Motor Boating" December 1953 articlesDates: December 1953Container: Box 9
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Description: Odd RhymesDates: 1918-1961Container: Box 9
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Description: "Pieces of Eight"Dates: undatedContainer: Box 9
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Description: "Putting our Brains to Work"Dates: undatedContainer: Box 3
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Description: "Re-thinking Air Transportation" C.T. LudingtonDates: May 1952Container: Box 9
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Description: "The Seaplane Era"Dates: 1963Container: Box 3
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Description: "Seaplane Era" - pictures from which illustrations for The Seaplane Era might be chosenDates: undatedContainer: Box 9
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Description: "Smoke Streams"Dates: undatedContainer: Box 3
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Description: "Smoke Streams" thank you notesDates: 1944Container: Box 9
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Description: "Smoke Streams" corrected chaptersDates: 1943Container: Box 9
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Description: "Stop! Look, and Listen!" C.T. LudingtonDates: undatedContainer: Box 9
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Description: Wright Brothers 60th anniversary articleDates: undatedContainer: Box 3
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Description: Manuscripts by othersDates: undatedContainer: Box 3
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Description: Personal letters from Lester D. GardnerDates: undatedContainer: Box 3
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Series III. Audio-Visual
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Films (16mm home movies of aeronautic experiments/machines, boating, and family):
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Dates: 1930-1950Container: Box 28-30, Folder
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Description: Flying boat modelDates: undatedContainer: Box 31, Folder
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Description: First flight PR-GI gliderDates: undatedContainer: Box 31, Folder
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Description: Griswold smoke tunnelDates: undatedContainer: Box 31, Folder
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Description: Henry struck test flight of airplane modelDates: undatedContainer: Box 31, Folder
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Description: Ludington home movieDates: undatedContainer: Box 31, Folder
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Photo Albums:
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Description: Airplane photos (bi-plane)Dates: 1910Container: Box 17
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Description: BoatingDates: 1930-1949Container: Box 17
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Description: Family (7 albums)Dates: 1950-1965Container: Box 16 and 21
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Description: Ludington-Griswold Model 4 Omni-Directional Accelerometer and Record TranslatorDates: 1940-1959Container: Box 17
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Description: Ludington Hydro - designed by Jacob Dunnell as result of experiments by C.T. Ludington. Built for Ludington Aircraft, Inc. (2 albums)Dates: 1920s-1930sContainer: Box 17
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Description: Ludington Lines and airplanesDates: 1930-1940Container: Box 17
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Description: Ransom School memorialDates: November 1964Container: Box 16
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Description: WatercraftDates: undatedContainer: Box 16
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Description: Photographs and negatives: family and friendsDates: 1920-1967Container: Box 17 and 27
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Description: Photographs and negatives: airplanes and boatsDates: 1925-1960Container: Box 17 and 27
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Description: Photographs: U.S. Naval Air Station, San Diego, CA (2 panoramas)Dates: 1918Container: Box 18
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Description: Scrapbook (mostly about C.T. Ludington's published articles and experiments)Dates: 1943-1958Container: Box 22
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Description: Slides (glass): airplanes and aeronauticsDates: undatedContainer: Box 18
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Description: Slides (glass, color): personal/family (2 cases)Dates: undatedContainer: Box 18
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Names and SubjectsReturn to Top
Subject Terms
- Aeronautics -- Research
- Aeronautics, Commercial -- United States
- Air pilots
- Aircraft industry
- Boats and boating
- Gliders (Aeronautics)
- Wind tunnels
Corporate Names
- Ludington Airlines
Form or Genre Terms
- Correspondence
- Manuscripts for publication
- Motion pictures (visual works)
- Photographs
