Original U.S. WWI MkII Pineapple Grenade Converted for Homefront Use -War Savings Stamps Promotional Piggy Bank Breda M-37 and this is one such

and this is one such hat

Transferred to Southeast Air District (later Third Air Force) in late 1941

Purchased by IMA in the early 1990s and discovered recently in our warehouse reorganization

Purchased from one of the best private collections in the USA

The skull has a high comb embossed in relief with heroic figures

Original U.S. WWI MkII Pineapple Grenade Converted for Homefront Use -War Savings Stamps Promotional Piggy Bank Breda M-37 and this is one suchOriginal Item: Only One Available. This hand grenade bank is loaned with the understanding that the bank named on the reverse side will donate the same as a reward for patriotic thrift when the holder saves and invests in one or more War Savings Stamps. These hand grenade savings banks are real MKII pineapple grenades, but were rendered inert by having the blasting cap fuse taken out as well as the explosive material inside. They are the exact same