Box 21

Scope and Content From the Collection: The Hans Dam Aviation Collection is a wide-ranging collection of aviation material, with an emphasis on the history of aviation in southwestern Ohio, significant aviation events in the United States, and the Bill Sweet National Air Shows of the 1940s to the 1970s. Researchers will note many original or one-of-a-kind photographs in the collection, but the photographs are not always filed in a logical sequence.Series I, National Air Shows and Air Racing, consists of eight album...