Dominion Cartridge Company Salesman’s Case. Leather construction measuring 15 1/2 inches square, and 6 inches in depth. Lock plate front with 2 suitcase style closures and leather suitcase style carry handle.. “Bent-D” Dominion label in color to both the front and back of the case. Green felt lined interior with separation board with button fasteners. Shotshell boxes were contained in the bottom compartment of the case, with metallic cartridge boxes contained in the lid portion. No interior compartments present. makers label to the exterior reading ” “G.R.Taylor Ltd., Trunks & Sample cases, Winnipeg,” Shows use but solid in construction. A rare item for the Dominion collector.