English: Media related to railway guns - heavy artillery mounted on railway trucks or wagons used in World War I (1914-1918).
This category has the following 4 subcategories, out of 4 total.
- ► World War I railway artillery of France (12 C, 9 F)
- ► World War I railway artillery of Germany (3 C, 7 F)
- ► World War I railway artillery of the United Kingdom (4 C, 2 F)
Media in category "World War I railway guns"
This category contains only the following file.
- Guerre 14-18-Canon am...