Letter from the Secretary of the Interior, transmitting, in answer to a Senate resolution of April 18, 1876, a copy of the report of Prof. Walter P. Jenney upon the agriculture, climate, and resources of the Black Hills.
Resources of the Black Hills. 25 Apr. SED 51, 44-1, v1, 71p  Survey conducted under the orders of the CIA.
Johnson's Bibliographic Reference
Serial Set Citation
Black Hills - Surveys
Senate Executive Document
Congressional Document Number
S. Exec. Doc. No. 51, 44th Cong., 1st Sess. (1876)
Number of Pages