Bullet Shell Identifier: 3401 Object ID: 996-235-451 Catalog: Objects Title: Bullet Shell Type: Object, Armaments, Blank Cartridge Description: Bullet casing, brass. Large 20 mm mk 2. Marked, “1943”. Date: c 1943 PastPerfect: View this item using PastPerfect Online Other Images 1 Citation “Bullet Shell,” Mount Desert Island Historical Society, accessed November 21, 2024, https://mdihs.digitalarchive.us/items/show/3035.Item 3401 Save this item as a PDF file