Query: *
Aviation's newest aid--remarkable anti-fot invention guides Lieut. Doolittle's blind plane to safe landing. MITCHEL FIELD, L.I.--Photo shows Sergent Harry Dalton with the tiny radio transmitter used on Lieut. Doolittle's plane which had two-way communication equipment. With this small transmitter, Doolittle sent messages to the radio beacon station on the field. [Active no. 1780 : half-stereo photonegative.] Active no. 1780 : half-stereo photonegative.]
Level:
item
Creators:
Underwood & Underwood
Size:
1 Item (4" x 5".)
Collection ID:
NMAH.AC.0143
Repository:
Archives Center, National Museum of American History
Digital Content Available