Vintage aerospace instruments
Circular slide rule and voltmeter from a 1950's engineer's desk, Wings Over the Rockies Air & Space Museum, Denver.
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Uploaded on November 14, 2016
Vintage aerospace instruments
Circular slide rule and voltmeter from a 1950's engineer's desk, Wings Over the Rockies Air & Space Museum, Denver.
2,769
views
0
faves
0
comments
Uploaded on November 14, 2016