Archive
of
Collections
Details and Image
Type
Model #.
Aircraft Maker / Name
Instrument Maker
Country
Construction
Date
Scale Length
Area of Use
Linear
523-ES
Generic
Pickett
U.S.A.
Aluminum
est 1960's
25 cm
Aerial Photography
Comment:
"LOROP, very rare slide rule for calculating oblique photography measurements"
Image 1
Image 2
