It IS in Langley hall, 1st floor, google's ai isn't always correct, i have been to that museum for 50 years!!!  It is closed now......the documentary mentions a frenchman, messier deblario or something, how one of the brothers raced a famous car racer, on a dirt track designed for horses, in Iowa, primaries, presidential races.......Des Moines, the capital, politics, car racing, air planes, his airness, the cheater mike J....

Dirty Harry plays the national geographic photographer, Peter Parker, a photographer, NYC paper, 
spiderman...........Clint Eastwood, "Bridges of Madison County" (one of the longest running #1 best sellers here in the USA), Iowa, where bruce w is from, my fake dad..........on my birth certificate, not the real one..

The film, in the same hall where they have the Wright flyer, mentions him showing it to the Italian army, Spanish royalty, and other stuff......

Wilbur Wright makes adjustment on aircraft engine. Wilbur Wright and Italian Army officers sitting at controls of the Wright aircraft. RV of the men. Aircraft takes off from launching rail. Plane circling over small hill in area and coming in low across open field directly over camera. Spectators watching aircraft. MS of King and party. Wright aircraft in flight--single balloon, circular shaped, tied at anchor by rope-- spectators on ground.