Unidentified photographer
1947-1952 (ca)
Untitled

35mm positive slides, printed alloy mask and glass covers and black tape binding
Private collection of Stephen Grose
Aircraft recognition - U.S. Navy
 
Each slide has a series number.
 
RECOGNITION TRAINING.
U.S. NAVY.
SPECIAL DEVICE CENTRE.
RESTRICTED.
Winet Lab's. N.Y. (in small print)
 
LL/50426