For Smokey’s 40th anniversary in 1984, he was honored with a U.S. postage stamp, illustrated by Rudy Wendelin, that pictured a cub hanging onto a burned tree. The same year, the U.S. Forest Service began to transfer Smokey Bear materials that had been collected from the CFFP campaign to the National Agricultural Library to be maintained in their Special Collections as documentation of the program. The National Archives and Records Administration (NARA) transferred their materials concerning Smokey to the NAL's special collections in 1990. The NAL continues to accept and maintain donations from various Forest Service offices. The collection consists of posters, proofs, mechanicals, original artwork, motion pictures, sound recordings, and various pieces of memorabilia, some of which are available online; all the pieces are accessible in Beltsville, MD, through the library.