Canadian. 1910s. Lithographed tin. From an agency for Toronto lines of windmills, gasoline engines, barn equipment and wood stave silos manufactured by the Ontario Wind Engine and Pump Co Limited. Marked, "Macdonald Mfg Co.Limited, Toronto" lower left edge. Minor central crease. 19 x 12.5". Exhibits surface losses at extreme edges and a few scattered losses in the field of graphics. CODE:SIG