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Collections
Details and Image
Item#
Type
Model
Model Name
Version
Design Type
Maker
Country
Serial No.
Material
Scale Length
Date
Condition
PIK145
Linear
520-T
USAF Aerial Photo Type A-1
M7A
Pickett
USA
Aluminum
"10"
1963-1970
C3
Notes:
Special slide rule made for USAF for use in aerial photography.
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Condition Code
to obtain more details.
