Map of Europe showing troop movements and activities for the 71st Infantry Division (United States Army) during World War II, drawn by Emil Albrecht and Roland Wille, circa 1940s. Includes cartoon illustrations of troops and a chronological list of…
Ledger book created by Frederick Nelson Atwood containing his handwritten notes and illustrations, circa 1862-1880. The ledger is primarily comprised of Atwood's varied notes and writings. These consist of cash account records; journals of his art…
Items from Box 26, Folder 9 of the William P. and Moya Olsen Lear Papers, circa 1939-1944. Contains a hand-drawn sketch, diagrams, and documents related to the Learmatic and Learmatic Gyromatic Radio Compass. Six total documents.
Items from Box 20, Folder 5 and Box 205, Folder 3 of the William P. and Moya Olsen Lear Papers, July 1942 to May 1943. Contains correspondence, notes, and sketches created by William P. Lear related to a remote control apparatus. Four total items and…
Items from Box 4, Folder 27 of the William P. and Moya Olsen Lear Papers, August 1939. Includes eight pages of handwritten notes and sketches related to "Blind approach by voice," an airplane landing system.
Items from Oversize Folder 37 of the William P. and Moya Olsen Lear Papers, circa 1970s-1980s. Contains four art pieces of the Lear Fan aircraft: a pencil illustration by artist George Dooley, a watercolor painting by artist Gary D. Byington, and two…
Items from Box 96, Folder 4 of the William P. and Moya Olsen Lear Papers, circa 1968-1973. Contains assorted notes, correspondence, sketches, and drafts related to the Lear Motors Corporation steam turbine system. 22 total items.
Items from Box 34, Folder 1 of the William P. and Moya Olsen Lear Papers, December 1939. Contains handwritten notes and sketches about the Lear low approach system. All or most of the notes appear to have been written by William P. Lear. Five total…
Items from Box 34, Folder 6 of the William P. and Moya Olsen Lear Papers, January 1940 - March 1944. Contains an assortment of handwritten notes and sketches made by William P. Lear detailing various invention ideas. Some of the sketches depict…