- Firing a demiculverine
- Light Artillery of Gustavus Adolphus
- French Garrison Gun
- M102 Howitzer
- Queen Elizabeth’s Pocket Pistol
- Long-bow, Arquebus, Cannon, and Greek Fire
- breechloader
- trebuchet
- M102 Howitzer
- M102 Top view
- Sighting the M102 Howitzer
- 5 inch Rapid-fire gun (Pedestal Mount.)
- Patrero
- 4.7 inch. Breech closing and firing gear
- 5 Inch R.F. gun (showing breech mechanism)
- Ancient Screw Breech loader
- Hooped Cannon in wooden bed
- The 1.65-Inch Hotchkiss Mountain-Gun
- The 1.65-Inch Hotchkiss Mountain-Gun Carriage
- The 1.65-Inch Hotchkiss Mountain-Gun Mechanism