Masonic Arch and Emblems – Eagle Historical Flask, probably Keene Marlboro Street Glassworks, Keene, New Hampshire, 1820-1830. Light bluish green with wide profuse amethyst striations, heavy tooled round collared mouth – pontil scar, pint. Probably GIV-8 Beautiful bottle, great color, fine condition. A big heavy “2 pounder”. Ex Sam Laidacker.