Canadian Korean War Weapons Technician Tool Roll (green)

Weapons Technician field Tool Roll, date of manufacture 1953 made by C.H. Petch & Sons Ltd located in Ottawa. This is a rare Canadian item (73 years old) in new unissued condition, green in colour; also a second variety was produced; tan with slight differences in material dimensions. In conversation with a local resident stated the company closed in approximately 1950's to the best of recollection. Any further info would be of historical interest. Defiantly an asset in a Canadian Korean Conflict collection.