By Irvin Air Chute Ltd. Marked with Canadian patents to 1938. Olive drab canvas. This pack was used with a 24' canopy and the seat type / pilot parachute harness assemblies. Has a couple of small holes caused during storage - see photos 5 and 6 otherwise in excellent unused condition. Good clear maker's marks. The pack is empty & ideal for display or adding to a harness. Stock code M19464.