This is a stunning sheet of 32 stamps, issued by the United States in 1970. The stamps commemorate the 100th anniversary of the opening of the Museum of Natural History and depict the American bald eagle, African elephant herd, Haida ceremonial canoe and the age of reptiles. It is Scott catalog #1387-90, and is mint never hinged. NOTE: Photos for all US sheets are stock. If you are looking for a particular position, please let us know, as we have multiple sheets for many of the items.