$154
U. S. Army Air Corps Computer Time Conversion Instrument, Fairchild Aviation Corp., Type A-5, the black anodized metal box with dials reading in Sidereal Time, Greenwich Civil Time, and Longitude , and two rotational setting/clearing knobs, wd. 6 1/2 x dp. 3 x ht. 4 3/4 in.
Auctioneer:
Skinner
Date:
2014-04-29