Original U.S. WWII Corps of Engineers High Explosive TNT 1 Pound Block - INERT Books & Films and there is oxidation peppering

and there is oxidation peppering on both sides

This would be perfect for a parts set that was imported without a barrel

these are often retained for training purposes and have to be marked “TRAINING”

with a 2 inch section missing from both

and there are no other marks that we can see

Original U.S. WWII Corps of Engineers High Explosive TNT 1 Pound Block - INERT Books & Films and there is oxidation pepperingOriginal Item: Only One Available. These 1 lb TNT bricks were used by various Army, Navy, and Marine engineers and demolitions units. FM 5 31, Boobytraps and Landmines, explains the use of the half pound TNT block with several fuses, including how to arm and disarm them. The TNT block could be used with the delay fuse, release fuse, or pressure fuse. It measures 7" x 1" x 1. This 1 lb TNT block is completely empty and totally Inert. This example is in