Cleophas Cisney O'Harra, Black Hills Handbook Company, 1913 - Black Hills (S.D. and Wyo.)
O'Harra's Handbook of the Black Hills, Cleophas Cisney O'Harra Black Hills Handbook Company, 1913 - Black Hills (S.D. and Wyo.)
Photograph Parts of South Dakota & Wyoming, showing line of the B. & M. R. R. R., Burlington and Missouri River Railroad, circa 1901
Mines and Mining in the Black Hills, by Burlington and Missouri River Railroad Company, Passenger Department, Burlington route, 1901