Support WBURA Hitler-Themed Piggy Bank, And Other Ways The U.S. Sold War BondsLam Thuy VoDecember 28, 2012 ShareThomas Lamb's "Adolph the Pig." The message scribbled on top reads "Save for Victory and Make Him Squeal." (Courtesy of the Museum of World War II, Boston. On display at the WWII & NYC exhibit, New-York Historical Society.)