An underwater archaeologist measures the muzzle bore diameter of one of two cannons of HMS Erebus (2014)
| Created by: | Parks Canada/Thieery Boyer |
| Archive: | Parks Canada |
| Collection: | Parks Canada 2017 release |
| Reference number: | NU-SJF-2014-29 |
| Date: | 2014 |
| Notes: | Astern of the wreck, Parks Canada underwater archaeologist Filippo Ronca measures the muzzle bore diameter of one of two cannons found on the site, serving to identify this gun as a ''brass 6-pounder''. |
