Overall: 2 1/4 x 1 1/2 x 3/4 in. (5.7 x 3.8 x 1.9 cm)
World War II era matchbook, front flap: insignia with images of cannonballs and oil lamp with text: "ADDERE FLAMMAM", top text: "ORDNANCE" and flanked by flaming cannon balls, back side: same insignia on front with text "THE ORDINANCE/ TRAINING CENTER/ ABERDEEN PROVING GROUND/ MARYLAND", inside of book red with decorative matchsticks depiting flaming cannon balls with word "ORDNANCE" running vertically down each stick.
Gift of Ivan C. and Marilynn Gelfman Karp
Due to ongoing research, information about this object is subject to change.