Contents of the Collection The Roy and Margaret Thrush Commercial Aviation Collection is a small collection that focuses mainly on Roy Thrush's 20-year career as a commercial pilot for TWA with a much smaller focus on his brief time at Lufthansa. The bulk of the collection is textual documents, including pilot logs; employee documents, including correspondence, memos, and schedules; membership cards; and a partial TWA pilot's manual. There are also 16 photographs, most of which depict aircraft. Identified aircraft...