Advertising Council.Pinback: SMOKEY BEAR'S 40TH BIRTHDAY. U. S. Forest Service [Washington, DC]. No date. Tin lihtographed. 1 1/2' d. Black on green. '40th BIRTHDAY 1944 -1984 PREVENT FOREST FIRES' in black surrounding illustration of Smokey. Unmarked. Near Mint. NOTE: Shipping for this item via 1st Class Mail is $2.50. Your shipping charge will appear as $4.00 in the Shopping Cart, but will be lowered before your credit card is charged.