| 757 |
The Midday Gun at Ottawa |
Jump, Edward, Act. 1871-1873 |
1872-06-08 |
| 1463 |
Czar-Pushka, the Great Gun in the Kremlin at Moscow |
Unknown |
1874-03-21 |
| 3718 |
Breaking Trunnions off Old Guns on St. Helen's Island, Montreal |
Carlisle, William Ogle, Act. 1870-1876 |
1870-11-12 |
| 4464 |
The 35-Ton Gun at Woolwich Arsenal |
Unknown |
1871-06-03 |
