Wikimedia Commons has media related to 230 mm artillery.
This includes 9 inch guns, actually 228.6 mm.
Pages in category "230 mm artillery"
The following 5 pages are in this category, out of 5 total. This list may not reflect recent changes.
This includes 9 inch guns, actually 228.6 mm.
The following 5 pages are in this category, out of 5 total. This list may not reflect recent changes.