Large Cold War era Belgian 90mm Cockerill Mk III gun cartridge case, dated 1984, with clear headstamp and loading markings, an impressive armoured vehicle ammunition display piece.
A scarce and visually impressive pre-war / early WWII American Armament Corporation 37mm Anti-Aircraft Gun M2 shell case with unusual contractor markings and Winchester subcontract detail, representing an uncommon piece of experimental American ordnance history.