Abstract The Jim Bergstrom Collection of World War I Aviation Stereographs contains five (5) stereograph images of World War I scenes printed by the Keystone View Company.

Overview August G. Blume (1927-1993) was an author and historian focused on the Eastern Theater of World War I. This collection consists of his writing, correspondence but most notably a large number of photographic images of the Eastern Front during World War I that Blume attained during his research. The materials span the early 1900s to 2000.

Contents of the Collection The Alan Nielsen Isometric Aircraft Drawings is a smalll collection comprised of 32 isometric drawings by Alan Nielsen of 21 different aircraft, done from 1993 to 2008. All of the drawings are on 8.5x11" sheets of paper with the drawing on one side and background information about the aircraft on the verso.