New university arithmetic : embracing the science of numbers, and their applications according to the most improved methods of analysis and cancellation
The progressive higher arithmetic : for schools, academies, and mercantile colleges ; forming a complete treatise on arithmetical science, and its commercial and business applications
American Horse 'Wasechum Taschunka' (1840-1908). 'Wasechum Taschunka' took on the name American Horse following the death of his uncle ate the Battle of Slim Buttes. During the reservation days, he was considered a notable progressive and became a head Oglala spokesman. As an orator and diplomat, he represented his people in numerous negotiations with the federal government. Following the tragedy of Wounded Knee he became the leader of a unified Sioux delegation which traveled to Washington seeking a more equitable treatment for the Sioux. In his later years he traveled with Buffalo Bill and the Wild West Show. (Harbaugh, P., 1982)
