Home / United States / World War II / Miscellaneous WWII Items / 1942 Dated 37 MM Shell Casing SOLD! 1942 Dated 37 MM Shell Casing$45.00 Approximately 3-1/2 inches long. The shell casing has an uncleaned patina and the base is dated 1942. Sold! Item Number: 69248 Category: Miscellaneous WWII Items