“The Great Smoke” case features a series of pipes and pipe bags as part of The Smithsonian Institution’s National Museum of the American Indian’s latest exhibition, "Nation to Nation: Treaties Between the United States and American Indian Nations." Smoking played an important role at the Horse Creek Treaty gathering. The exhibition opens to the public at the National Museum of the American Indian on September 21, 2014. (Photo by Paul Morigi/AP Images for The Smithsonian's National Museum of the American Indian)
Treaties: "The Great Smoke"
Paul Morigi/AP Images for The Smithsonian's National Museum of the American Indian