United States. An M2 Muzzle Loading Flare Pistol certificate_of_authenticity and two United Kingdom badges:

and two United Kingdom badges: Royal Air Force Volunteer Reserve Pilot Badge (in ultramarine blue

the mark surrounded by a "Z" above

measuring 77 mm (w) x 96 mm (h)

Corporal Davidson was wounded during the Battle of Mont Sorrel in the Ypres Salient

United States. An M2 Muzzle Loading Flare Pistol certificate_of_authenticity and two United Kingdom badges:An M2" model, with both frame and 2 1 4" "barrel" in brass, muzzle loaded, with rim of the casing held in place by a brass latch on the left, double action with bakelite grip safety. Designed for "Driggs Faber" type 2 inch long flares with a 37mm diameter. Barrel marked PISTOL, PYROTECHNIC M2 No. 7037 INSP. F. A. M. U. S. (Crossed Cannons) PROPERTY, fine.