Lincoln Steel Cents
The World War II effort needed all available copper for ammunition and other military equipment so zinc-coated steel pennies were made.
According to the U.S. Mint Website, "The copper released for the war effort was enough to meet the combined needs of 2 cruisers, 2 destroyers, 1,243 flying fortresses, 120 field guns and 120 howitzers, or enough for 1.25 million shells for our big field guns." |
|