National Physical Laboratory- Science and Technology in Wartime, Teddington, Middlesex, England, UK, 1944 In the Ship Research Department at the National Physical Laboratory, technicians fit a small driving motor and transmission gear to a model ship which is about to undergo a self-propulsion test in the test tank.

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Photo credit: © piemags/archive/military / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 2, information, military, ministry, piemags, war, world, ww2