Photograph of a Learadio Beech 17R Staggerwing aircraft, circa 1930s-1940s.Stamped on verso: "Please credit Hans Groenhoff, [crossed out telephone number and address in New York City, New York]."Note attached to verso: "[letterhead: Norman Warren] /…
Photograph of a Learadio Beech 17R Staggerwing aircraft, circa 1930s-1940s.Stamped on verso: "Please credit Hans Groenhoff, [crossed out telephone number and address in New York City, New York]."
Panoramic photographic portrait of Lear Avia staff and their families at the Grand Rapids Branch Picnic, Johnson Park, Grand Rapids, Michigan, August 28, 1943.Caption: "1st Annual Lear-Avia INC. Grand Rapids Branch Picnic / Johnson Park / Aug. 28,…
Photograph album containing photographs of Lear Avia staff, equipment, facilities, circa 1940-1943. Images depict employees at work in various settings at the company's Piqua (Ohio) and New York branches, such as a research laboratory, assembly and…
Items from Box 5, Folder 2 of the William P. and Moya Olsen Lear Papers, circa 1939-1943. Contains assorted administrative notes related to the Lear Avia Corporation, including a departmental organization chart, a parts list, pages from "Aero…
Items from Box 5, Folder 3 of the William P. and Moya Olsen Lear Papers, December 1942. Contains correspondence and memorandums related to the setup of Lear Avia's New York office. Seven total documents and original folder labeled "Re New York…
Items from Box 5, Folder 4 of the William P. and Moya Olsen Lear Papers, April to June 1944. Contains assorted documents, including correspondence, memorandums, and a Wico Electric Company booklet, related to the setup of a metallurgical laboratory…
Items from Box 5, Folder 6 of the William P. and Moya Olsen Lear Papers, July to September 1944. Contains schedules and memorandums related to staff meetings at Lear Avia's facility in Piqua, Ohio. Six total documents and original folder labeled…
Items from Box 5, Folder 7 of the William P. and Moya Olsen Lear Papers, November 1944. Contains memorandums related to staff meetings at Lear Avia's facility in New York. Two total documents and original folder labeled "New York - Staff meetings."
Items from Box 11, Folder 9 of the William P. and Moya Olsen Lear Papers, December 1940 to June 1942. Contains patent disbursement statements for Lear Avia. 103 total documents.