Canadian. 1930s. 39.25 x 15.5". Single-sided embossed lithographed tin. Marked, "St. Thomas Metal Signs Ltd., St Thomas, Ont" lower center edge. Marked, "C-22" lower right edge. Exhibits scattered nail punctures, and moderate creases. Surface loss including active flaking mostly isolated to right half. Oxidation perforation to upper right corner. CODE-SIG CODE-SOD