21 Aug, 2019
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File:US Naval Research Laboratory In 1923.png
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current | 03:32, 7 July 2014 | 994 × 651 (540 KB) | Antony-22 | {{Information |Description ={{en|1=The campus of the U. S. Naval Research Laboratory in 1923, its first year. The building in front is Building 1, the first research building of the laboratory. The buildings behind are, left to right, a machine sh... |