Archives Catalog Entry
Serial number 45457. Bridge Lab ID# 839. Original instructions, test results and inventory cards in file. Purchased December 1921 for Bridge Laboratory. See exhibit catalog, "Scientific Instruments Ancient and Modern," for more information. Manufacturer: Cambridge & Paul Instrument Co.
Jan. 1, 1921
LENGTH: 6.5 x 3.75 x 9 inches; QUANTITY: 1
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