![](http://www.alamy.com/thumbs/6/6F0F9306-2488-4C9D-8731-95B960D48E33/2RC49WW.jpg)
Soldiers receiving mechanical training at the Wilham Hood Dunwoody Institute in Minneapolis, Minnesota. They are seen in a magneto class, which focuses on teaching the soldiers about magneto mechanics. This photograph was taken on December 28, 1918, for official use only.
Size: 8527px × 5741px
Photo credit: © piemags/NSC / Alamy / Afripics
License: Licensed
Model Released: No
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