British, WWII - 1942 Dated, 20mm Oerlikon Anti-Aircraft Autocannon Shell Casing – RG Radway Green – 20×110mm RB
British, WWII - 1943 Dated, 20mm Oerlikon Anti-Aircraft Autocannon Shell Casing – Raleigh Cycle Co. (RH) – OeZ Nitrocellulose Loading
British, World War II - 1942 Dated, 40mm Bofors Mark II Anti-Aircraft Gun Brass Cartridge Case – AG/C
US, Pre-Early WWII Era, Experimental 37mm Anti-Aircraft Gun M2 Brass Shell Case – American Armament Corp – Winchester Primer
US, Pre-Early WWII Era, Experimental 37mm Anti-Aircraft Gun M2 Brass Shell Case – American Armament Corp – Winchester Primer
British, WWII - 1943 Dated, 20mm Oerlikon Mk II Anti-Aircraft Cannon Cartridge Case – M.P. / A.L. Broad Arrow Marked – Cut-Down Trench Art Variant - 251
British, WW2 - 1944 Dated, 40mm Mark IV Bofors Anti-Aircraft Brass Shell Case, (ECC), Cut-Down Trench Art Vase
1930s German Karl Bub Tinplate Anti-Aircraft Gun
British, 1939, No.209 Mk II Anti-Aircraft Time Fuse, Aluminium Alloy, Broad Arrow Marked, Inert
