I BELIEVE IT WAS 1936 WHEN THE FORD BODIES IS AUSTRALIA WERE BUILT ALL STEEL, LIKE OURS. BEFORE THAT, THERE WAS LOTS OF WOOD FRAMING AND FLOORING...WHEN THIS HAPPENED, THEY CREATED THIS COWL BADGE. PRETTY SURE IT WAS USED FOR 1936 THROUGH 1939...I MIGHT BE OFF A BIT ON THE YEARS. IT MEASURES 1.75" DIAMETER.... FREE SHIPPING