content_output-070_8 (Q6519)
No description defined
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | content_output-070_8 |
No description defined |
Statements
The exact construction of these early cannon is shown by the annexed illustration. The powder chamber was of smaller internal diameter than the bore of the gun, but externally larger; the mount was sometimes a staff forced into the ferrule at the base of the chamber; more often a spike from the breech of the gun was
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