'J.E.P. Sullivan Co Dayton Ohio' in subjectJ.E.P. Sullivan Co. (Dayton, Ohio)
in subject[X] Aeronautics, Military
in subject[X] Aeronautics -- History
in subject[X] Sullivan, H. A., 1892-1964
in subject[X] World War, 1939-1945 -- Aerial operations
in subject[X]
