Indian Affairs: Laws and Treaties.

http://digital.library.okstate.edu/Kappler/Vol2/toc.htm

Included are...

SIOUX (Also DAKOTA; DAHCOTAH)
     Treaty With The Blackfeet Sioux, 1865
     Treaty With The Hunkpapa Band Of The Sioux Tribe, 1825
     Treaty With The Sioune And Oglala Tribes, 1825 (Also Ogallala)
     Treaty With The Oto, Etc., 1836 — Yankton and Santee Bands
     Treaty With The Sauk And Foxes, Etc., 1830 — Medawah-Kanton, Wahpacoota, Wahpeton, Sissetong [Sisseton], Yanckton [Yancton] and Santie Bands
     Treaty With The Sioux Of The Lakes, 1815
     Treaty With The Sioux Of St. Peter's River, 1815
     Treaty With The Sioux, 1816
     Treaty With The Teton, Etc., Sioux, 1825 — Teton, Yancton and Yanctonies Bands
     Treaty With The Sioux, Etc., 1825
     Treaty With The Sioux, 1836
     Treaty With The Sioux, 1836
     Treaty With The Sioux, 1837
     Treaty With The Sioux—Sisseton And Wahpeton Bands, 1851
     Treaty With The Sioux—Mdewakanton And Wahpakoota Bands, 1851 (Also Med-ay-wa-kan-toan and Wah-pay-koo-tay)
     Treaty Of Fort Laramie With Sioux, Etc., 1851
     Treaty With The Sioux, 1858 — Mendawakanton and Wahpahoota Bands
     Treaty With The Sioux, 1858 — Sisseeton and Wahpaton Bands
     Treaty With The Sioux—Miniconjou Band, 1865 (Also Minneconjon)
     Treaty With The Sioux—Lower Brulé Band, 1865
     Treaty With The Sioux—Two-Kettle Band, 1865
     Treaty With The Sioux—Sans Arcs Band, 1865
     Treaty With The Sioux—Hunkpapa Band, 1865 (Also Onkpahpah)
     Treaty With The Sioux—Yanktonai Band, 1865
     Treaty With The Sioux—Upper Yanktonai Band, 1865
     Treaty With The Sioux—Oglala Band, 1865 (Also Ogallala; O'Galla)
     Treaty With The Sioux—Sisseton And Wahpeton Bands, 1867 (Also Sissiton)
     Treaty With The Sioux—Brulé, Oglala, Miniconjou, Yanktonai, Hunkpapa, Blackfeet, Cuthead, Two Kettle, Sans Arcs, And Santee—and Arapaho,
     Treaty With The Sioux, 1805
     Agreement With The Sisseton And Wahpeton Bands Of Sioux Indians, 1872 (Unratified)
     Amended Agreement With Certain Sioux Indians, 1873 —  Sisseton and Wahpeton Bands
     Agreement With The Sioux Of Various Tribes, 1882–83 (Unratified) — Pine Ridge, Rosebud, Standing Rock, Cheyenne River, and Lower Brulé Agencies
     Treaty With The Yankton Sioux, 1815
     Treaty With The Yankton Sioux, 1837
     Treaty With The Yankton Sioux, 1858