Thompson Sub Machine Gun M1912 and M1A1
Author's Picture of an Thompson Sub Machine Gun M1928 (top) and M1A1 (bottom) at the Infantry Weapons Collection, Warminster.
How to cite this article:
Antill, P. (11 May 2010), Thompson Sub Machine Gun M1912 and M1A1, http://www.historyofwar.org/Pictures/pictures_Thompson_M1912_M1A1.html