This 1981 US American Wildlife Booklet includes 20 (2 x 1889a) Mint Never Hinged 18 cent stamps and features various wildlife animals. The stamps are in pristine condition, intact and have not been previously hinged. Each stamp is sketched illustrations in brown  and white and features animals such as the Bison, Puma, and American Black Bear. This item is perfect for anyone who loves wildlife or American history.  Add this unique piece to your collection today!