Found in 6 Collections and/or Records:
This collection contains materials related to aircraft built in the United States, Europe, and Asia.
Russell Manning was a World War I afficionado collecting materials mainly pertaining to British and German aviation. He was in close contact with other World War I interested researchers.
Iver O. Penttinen was a collector and aficionado of World War I aviation materials. The collection contains reports, correspondence, images, and memorabilia of both the Central Powers and the Entente Powers.
Collection contains correspondence, drawings by Ernst Udet, first day covers, photographs, clippings, moving images, memorabilia, and private documents and papers.