Abstract James D. Griffin was an engineer for McDonnell Douglas Corporation. The collection contains five hundred and ninety-six (596) photographs, likely collected and notated by Griffin, featuring primarily Douglas Aircraft Company airplanes manufactured during the 1910s-1970s but also, to a lesser extent, other manufacturer models; including Aero Spacelines, Boeing, Consolidated, and Northrop. There is also a small amount of clippings, newsletters, and articles.

Abstract David O. Hill (1939-) was a pilot for Seaboard World Airlines (SWA). Hill was also SWA's archivist and historian. The collection relates to the company history, personnel, and operations of Seaboard World Airlines (SWA), from its establishment in 1946 to 1980 when it merged with Flying Tigers Line and is comprised primarily of textual materials, the bulk of which are scrapbooks; but also includes photographic materials, including prints, slides, and negatives; and a single DVD.