An 8 inch by 20 inch mortar bomb carrier case. Made from waxed cardboard, wood, canvas straps and tin caps. A case made to carry six 2″ mortar shells. The handle on this artifact is broken but if intact could be used to carry the case much like a briefcase of today. There is a yellow strip on the case indicating high explosives.
Current Mortar Colour Codes are below
Yellow - High Explosive
Brown - Low Explosive
Grey - Chemical
Dark Red - Riot Agent Filler
Dark Green - Toxic Chemical Filler
Violet - Incapacitating Agent Filler