Archive
of
Collections
Images and Details
Item#
Type
Description
Maker
Photo #1
Photo #2
Photo #3
Photo #4
Photo #5
Photo #6
More Photos?
Length
Notes
0165
Rule, Gen.
Pilot Balloon Slide Rule Mark 1, hinge black case worn
Front
Front left
Front right
Left ext.
Back
End view
Yes
25"
