Collection of photographs, scrapbooks, clippings, and assorted ephemera from the Nordhoff and Dunnam families, who served as pilots in World War I and World War II and later founded the Bellevue Airport.

Sidney Van Wyck Peters of Seattle, Washington served with the U.S. Army Air Service, 24th Aero Squadron during World War I. The collection contains a scrapbook album containing photographs and paper ephemera related to his service overseas.

Floyd W. Shepard (approx. 1890-1966) served as a pilot with the U.S. Army Air Service late in World War I and in the postwar occupation. The collection contains materials relating to his training in the United States and his service overseas.

The collection contains a World War I era scrapbook photograph album assembled by Edward I. Sproull (1897-1956) while in training at Ohio State University and subsequently serving as a pilot with the A.E.F. and the American Squadron of the French Military Air Force in France.