Photographs in subject [X]
Hammondsport (N.Y.) in subject [X]
Curtiss Aeroplane and Motor Corporation in subject [X]
Parmalee, Philip in subject [X]
Belmont Park (Elmont, N.Y.) in subject [X]
Euclid Beach Park (Cleveland, Ohio) in subject [X]
San Diego (Calif.) in subject [X]
Cedar Point (Sandusky, Ohio) in subject [X]
Aviation pioneers in subject [X]