WW1 Spent 75mm Brass : r/Military
Were brass or paper hulls used for shotshells in WW1? - Quora
Can anyone identify the WW1 gun this shell would have been used in
Shell-shocked WW1 soldier : r/EldenBling
Were brass or paper hulls used for shotshells in WW1? - Quora
This is a WW1 trench art, French 37mm Hotchkiss artillery shell
RARE Antique WWI Battle Amiens France German British Artillery
1918 Shell
Original U.S. WWI Excellent Condition M1918 Shotgun Shell