File:BL 6 inch Mk XXIII gun breech diagrams.jpg
Jump to navigation
Jump to search
Size of this preview: 800 × 338 pixels. Other resolutions: 320 × 135 pixels | 640 × 271 pixels | 1,495 × 632 pixels.
Original file (1,495 × 632 pixels, file size: 210 KB, MIME type: image/jpeg)