Picked up this bag the other day. Purportedly it came from the estate of a 'British officer who served in Germany' and used for shotgun cartridges.
I think it is american and ww1 or earlier. The canvas was a green colour used up to the 1920s, the inside is blue-grey, and its stamped "citadel workshops, dept of stores (can't read the rest).
Anyone got any ideas?