Gun in the tower, recovered from the wreck. The Popular History of England (1856) by Charles Knight. Digitally enhanced by… https://www.rawpixel.com/image/573097/cannon-from-wreckFree Image from public domain licenseShips from The eventful voyage of H.M. Discovery Ship "Resolute" to the Arctic Regions in search of Sir J. Franklin (1857)… https://www.rawpixel.com/image/573119/ships-sailing-the-oceanFree Image from public domain license