Category:12-inch M1918 railway gun
Media in category "12-inch M1918 railway gun"
This category contains only the following file.
-
12" Howitzer RR mount M 1918 - DPLA - 020a208b59d8eaf23e602eca957a8925.jpg 1,047 × 800; 280 KB
This category contains only the following file.