1. Sectionized map of Cheyenne River and Standing Rock Indian Reservation opened by act of May 29 Creator: United States. General Land Office Published / Created: [1908] Call Number: BrSides Zc35 908un Image Count: 2 Resource Type: cartographic image Publisher: Dept. of the Interior, General Land Found in: Beinecke Rare Book and Manuscript Library > Sectionized map of Cheyenne River and Standing Rock Indian Reservation opened by act of May 29, 1908 [cartographic material]