"Thank god for Maryland freeing her slaves" from "Thanksgiving-Day, November 24, 1864" by Thomas Nast (Harper's Weekly, December 3, 1864), 3 December 1864
"thank god for maryland freeing her slaves" from "thanksgiving-day, november 24, 1864" by thomas nast (harper's weekly, december 3, 1864). Date: 3 December 1864.