from viewers, as it portrayed an Indian's scalping a white man. In the 1930s the paintings were displayed again in the US Capitol Building. Works Seth Eastman, Treatise on Topographical Drawing, New York: Wiley and Putnam, 1837. His textbook on the techniques of map-making and map-reading was made mandatory for all topography classes at West Point. Eastman created symbols for use on all maps, and explained how to draw height, width, and depth on a two-dimensional sheet of paper. Henry Rowe Schoolcraft, Historical and Statistical Information Regarding the History, Conditions, and Prospects of the Indian Tribes of the United States (six volumes), Illustrated by Seth Eastman, Philadelphia, Pennsylvania: J. B. Lippincott & Co., 1851–1857. Memoir of General Seth Eastman, U.S. Army, Washington, D.C.: [s.n.], 1875. He recounted his life in the military, his art, his second wife Mary and their children. He did not mention his first wife Stand Sacred, daughter of a Dakota chief, or their daughter Winona, whom he left when reassigned. Marriage and family During his first posting at Fort Snelling, Seth Eastman in 1830 married Wakan Inajin-win (Stands Sacred), the fifteen-year-old daughter of Cloud Man, a Dakotah (Santee Sioux) chief of French and Dakota ancestry, and his Dakota wife. Eastman was reassigned from Fort Snelling in 1832, soon after the birth of their daughter Winona (meaning First-born daughter). He declared his marriage ended when he was reassigned, as was typical of many European-American men who abandoned Indian women and their children. His daughter Winona was also known as Mary Nancy Eastman. Later she was named Wakantakawin in the Sioux tradition of marking life passages. She married a Santee Sioux and had five children with him, dying at the birth of the youngest, later known as Charles. After adopting Christianity following the Dakota Wars, her husband and two of their surviving sons took the Eastman surname. Winona's eldest son Rev. John (Marpiyawaku Kida) Eastman became a Presbyterian missionary at Flandreau, South Dakota. Her youngest son, Charles Eastman, was the first Native American certified as a medical doctor, after earning his degree at Boston University. After returning to the West, where he served the government as a doctor at the Pine Ridge Reservation, he married Elaine Goodale, a European-American teacher from New England who was superintendent of the Indian schools in the region. Dr. Charles Eastman later worked for Native American rights. He also wrote several popular books