MASONIC RING - AN OVERVIEW

LIEUTENANT COLONEL DAVID MASON’S GUNNER’S PERPENDICULAR AND Situation, C. 1776 A gunner’s perpendicular, probably built in Massachusetts. : LIEUTENANT COLONEL DAVID MASON'S GUNNER'S PERPENDICULAR AND Scenario, C. 1776 A gunner's perpendicular, possibly designed in Massachusetts, relationship to your 2nd 50 % of the 18th century, engraved arou