Columbia subject headings:
Dakota Indians--Government relations.
Indian agents--United States--Biography.
Indians of North America--Government relations--1869-1934.
Poole, D. C. (Dewitt Clinton), 1828-1917.
Harvard subject headings:
Dakota Indians--Government relations
Indian agents--United States--Biography.
Indians of North America--Government relations--1869-1934.
Poole, D. C. (Dewitt Clinton), 1828-1917.
Princeton subject headings:
Dakota Indians--Government relations.
Indians agents--United States--Biography.
Indians of North America--Government relations--1869-1934.
Poole, D. C. (Dewitt Clinton), 1828-1917.