A group of books relating to American paintings and drawings

Including George Catlin. Drawings of the North American Indians. New York: Doubleday & Company, 1984. Half leather, cloth boards, spine gilt, cloth slipcase. Georgia O'Keeffe. One Hundred Flowers. New York: Alfred Knopf, 1989.  Two hardbound folio copies, and two softbound copies. And others. 28 volumes.