identification - Can anyone help identifying markings on this artillery shell casing? - History Stack Exchange

Inherited this shell casing from my grandfather who emigrated from England around war time (WW2) but I don't have any real information or dates. My mother just remembers it always being around. My

identification - Can anyone help identifying markings on this artillery shell casing? - History Stack Exchange

identification - Can anyone help identifying markings on this artillery shell casing? - History Stack Exchange

Ammunition - shell case, Brass shell case, 1939

WW2 German, Soviet, Allied militaria, uniforms, awards, weapons

What do these markings tell me about this shell casing? I know

WW2 German, Soviet, Allied militaria, uniforms, awards, weapons history. War relics forum

WW1 artillery shell identification - Arms and other weapons - The Great War (1914-1918) Forum