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Austin Photo Interpretometer (Stereoscope) (30764640432)

description

Summary

This device enabled 3-D viewing of stereo pairs of aerial photography. It has a height finder and scale for making linear measurements.

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cia central intelligence agency map drawing instruments intelligence maps ultra high resolution high resolution
date_range

Date

09/11/2016
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Source

Austin Photo Interpretometer (Stereoscope)
link

Link

https://www.cia.gov/
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Copyright info

Public Domain

label_outline Explore Map Drawing Instruments, Cia, Intelligence

Topics

cia central intelligence agency map drawing instruments intelligence maps ultra high resolution high resolution