Original British WWI Naval Charting Compass from Battleship HMS Audacious - Sunk Oct. 27 1914 Military Maps save their life by providing

save their life by providing basic medical care

which is just below the Webley & Scott logo on the frame

especially ones with genuine WW2 issue liners

500 meters if the gunner is sufficiently skilled

The quality of the material looks to be better than that used in the Martini-Henry and Gehendra rifles made in Nepal in the same period

Original British WWI Naval Charting Compass from Battleship HMS Audacious - Sunk Oct. 27 1914 Military Maps save their life by providingOriginal item: One of a Kind Set. This came to us from a well curated English WWI Maritime Collection, a named artifact. The Battle Ship H. M. S. AUDACIOUS was commissioned on October 19th 1913. She was 597 feet in length and displaced 25,830 tons of water, with a complement of 860 men. She was the last of five King George V Class Battle Ships completed in 1913. She had 10 X 13 1 2" Guns, 16 X 4" Guns and 3 X Torpedo tubes. She was stationed at Scarpa