Our tribal history pages represent a cross-index of specific pages on our site relevant to a tribe. These pages are not meant to replace our search, which should be used to find a much larger amount of mentions for each tribe, but to provide a quick reference point for researchers to find a larger quantity of material for a specific tribe. Beside some links are an author’s name or book title. To find more information about each author or book please view our main Indian Tribes of the United States page.
Sac Indians
- See Sauk
Saconnet Indians
- Saconnet Tribe – Hodge
Sahehwamish Indians
- Washington Indian Tribes
- Sahehwamish Treaties
Sahkumehhu Indians
Saint Regis Indians
- See St. Regis Indians
Salinan Indians
- Salinan Tribe – Hodge
- Salinan Tribal Locations
Salish Indians
- Salish Tribe – Hodge
- Salish Indians – Swanton
- Salish Tribal Locations
- Idaho Indian Tribes – Swanton
Salishan Indians
- Salishan Indians – Hodge
Salt River Indians
Saluda Indians
- Saluda Tribe – Hodge
- Saluda Indians – Swanton
- Pennsylvania Indian Tribes
Samish Indians
Sanpoil Indians
Santee Indians (South Carolina)
- Santee Tribe – Hodge
- Santee Indians – Swanton
Santee Sioux Indians
- Santee Sioux Tribe – Hodge
- Houses of the Mdewakanton Tribe
- Native American Land Patents
- A Brief History of the Indians of Nebraska
- Free US Indian Census Schedules 1885-1940
- Flandreau Agency
- Santee Sioux Indians
- Winnebago Agency
- Yankton Agency
Santiam Indians
- Santiam Tribe – Hodge
- Santiam Tribal Locations
Saponi Indians
- Saponi Tribe – Hodge
- Saponi Indians – Swanton
- Saponi Tribal Locations
Sara Indians
- Cheraw Tribe – Hodge
- Cheraw Indians – Swanton
Satsop Indians
- Satsop Tribe – Hodge
- Satsop Tribal Locations
Saturiba Indians
- Saturiba Tribe – Hodge
Saturiwa Indians
- Saturiwa Indians – Swanton
Sauk Indians
- Sauk Tribe – Hodge
- Sauk Indians – Swanton
- Sauk Tribal Locations
- Kansas Indian Tribes – Swanton
- Minnesota Indian Tribes – Swanton
- Nebraska Indian Tribes – Swanton
- Oklahoma Indian Tribes – Swanton
- Houses of the Sauk and Fox Tribe
- Treaties
- Treaty of January 9, 1789
- Treaty of November 3, 1804
- Treaty of September 13, 1815
- Treaty of May 13, 1816
- Treaty of September 3, 1822
- Treaty of August 4, 1824
- Treaty of August 19, 1825
- Treaty of July 15, 1830
- Treaty of September 21, 1832
- Treaty of September 27, 1836
- Treaty of September 28, 1836
- Treaty of September 28, 1836 – 2
- Treaty of September 17, 1836
- Treaty of October 21, 1837
- Treaty of October 21, 1837 – 2
- Treaty of October 11, 1842
- Treaty of May 18, 1854
- Treaty of October 1, 1859
- Treaty of March 6, 1861
- Treaty of February 18, 1867
- Indian Chiefs and Leaders
- A Brief History of the Indians of Nebraska – NaNations
- Autobiography of Black Hawk or Ma-Ka-Tai-Me-She-Kia-Kiak
- Black Hawk Indian War
- Indians of Tama County, Iowa
- Free US Indian Census Schedules 1885-1940
- Absentee Shawnee Agency
- Haskell Agency
- Kickapoo Agency
- Potawatomi Agency
- Sac and Fox, Iowa
Sawokli Indians
- Sawokli Tribe – Hodge
- Sawokli Indians – Swanton
- Creek Confederacy – Swanton
- Sawokli Tribal Locations
Scoton Indians
Seechelt Indians
- Seechelt Tribe – Hodge
Sekani Indians
- Sekani Tribe – Hodge
Sematuse Indians
- Sematuse Tribal Locations
- Montana Indian Tribes – Swanton
Semiahmoo Indians
- Semiahmoo Tribe – Hodge
- Semiahmoo Tribal Locations
Seminole Indians
- Seminole Tribe – Hodge
- Seminole Chiefs and Leaders
- Billy Bowlegs
- Chief Bowlegs
- Hillis Hadjo
- Hornotlimed
- Mikanopy
- Osceola
- Seminole Treaties
- Seminole Tribal Locations
- Oklahoma Indian Tribes – Swanton
- Indian Missions of the Southern States
- The Seminole Indians of Florida – NaNations
- Indian Races of North and South America
- Free US Indian Census Schedules 1885-1940
- Seminole Agency (Florida)
Seneca Indians
- Seneca Tribe – Hodge
- Notes on the Iroquois
Notes on the Iroquois is an official report to the government on the possibilities of civilizing the Iroquois. In the face of facts which depress all others, Schoolcraft is full of high hope that these Indians may be once and for all leaving hunting and farming. He finds the Iroquois increasing in numbers, stabilizing the organization of their society, and improving as individuals. - Seneca Tribal Locations
- Kansas Indian Tribes – Swanton
- Oklahoma Indian Tribes – Swanton
- Seneca Treaties
- Treaty of October 22, 1784
- Treaty of January 9, 1789
- Agreement of April 24, 1792
- Agreement of September 15, 1797
- Treaty of June 13, 1802
- Treaty of June 30, 1802
- Second Treaty of June 30, 1802
- Treaty of July 22, 1814
- Treaty of September 8, 1815
- Treaty of September 29, 1817
- Treaty of September 17, 1818
- Agreement of September 23, 1823
- Treaty of February 28, 1831
- Treaty of July 20, 1831
- Treaty of December 29, 1832
- Treaty of August 24, 1835
- Treaty of January 5, 1838
- Treaty of May 20, 1842
- Treaty of November 5, 1857
- Agreement of September 13, 1865
- Treaty of February 23, 1867
- Indian Missions of Middle Atlantic States
- Traditions of the Seneca – NaNations
- Free US Indian Census Schedules 1885-1940
- New York Agency
- 1885-1887 New York Agency Census
- 1888-1889 New York Agency Census
- 1891-1893 New York Agency Census
- 1894-1897 New York Agency Census
- 1898-1901 New York Agency Census
- 1903-1906 New York Agency Census
- 1907-1909 New York Agency Census
- 1910-1912 New York Agency Census
- 1913-1915 New York Agency Census
- 1916-1918 New York Agency Census
- 1919-1921 New York Agency Census
- 1922-1924 New York Agency Census
- Quapaw Agency
- Seneca Agency
- New York Agency
Senijextee Indians
- Senijextee Tribe – Hodge
- Senijextee Tribal Locations
Serrano Indians
- Serrano Tribe – Hodge
- Serrano Tribal Locations
Seven Nations of Canada
Sewee Indians
- Sewee Tribe – Hodge
- Sewee Indians – Swanton
Shahala Indians
- Shahala Tribe – Hodge
Shahaptian Indians
- Ithkyemamits Tribe – Hodge
Shakori Indians
- Shakori Tribe – Hodge
- Shakori Indians – Swanton
- Shakori Tribal Locations
Shasta Indians
- Shasta Tribe – Hodge
- Shastan Indians – Hodge
- Shasta Tribal Locations
- Free US Indian Census Schedules 1885-1940
- Roseburg Agency
Shawnee Indians
- Shawnee Tribe – Hodge
- Creek Confederacy – Swanton
- Shawnee Indians – Swanton
- Shawnee Treaties
- Treaty of January 31, 1786
- Treaty of August 3, 1795
- Treaty of June 7, 1803
- Treaty of July 4, 1805
- Treaty of November 25, 1808
- Treaty of July 22, 1814
- Treaty of September 8, 1815
- Treaty of September 29, 1817
- Treaty of September 17, 1818
- Treaty of November 7, 1825
- Treaty of July 20, 1831
- Treaty of August 8, 1831
- Treaty of October 26, 1832
- Treaty of December 29, 1832
- Treaty of May 10, 1854
- Agreement of September 13, 1865
- Treaty of February 23, 1867
- Shawnee Tribal Locations
- Alabama Indian Tribes – Swanton
- Georgia Indian Tribes – Swanton
- Kansas Indian Tribes – Swanton
- Ohio Indian Tribes – Swanton
- Oklahoma Indian Tribes – Swanton
- South Carolina Indian Tribes – Swanton
- Virginia Indian Tribes – Swanton
- West Virginia Indian Tribes – Swanton
- Indian Missions of Middle Atlantic States
- Native American Land Patents
- Wyandot and Shawnee Indian Lands
- Free US Indian Census Schedules 1885-1940
Sheepeater Indians
Shinnecock Indians
- Shinnecock Tribe – Hodge
Shivwit Indians
- Free US Indian Census Schedules 1885-1940
- Southern Utah Agency
S’homamish Indians
Shoshoni Indians
- Shoshoni Tribe – Hodge
- Shoshonean Indians – Hodge
- Western Shoshoni Indians – Swanton
- Northern Shoshoni Indians – Swanton
- Shoshoni Tribal Locations
- Montana Indian Tribes – Swanton
- Nevada Indian Tribes – Swanton
- Utah Indian Tribes – Swanton
- Shoshoni Treaties
- Indian Chiefs I have Known
- Free US Indian Census Schedules 1885-1940
- Bishop Agency
- Carson Indian Agency
- Fort Hall Agency
- Goshute Agency
- Lemhi Agency
- Shoshoni Agency
- Western Shoshone Agency
- Wind River Agency (Supplemental Rolls)
Shoshoni-Goship Indians
Shuman Indians
- Shuman Tribal Locations
- New Mexico Indian Tribes – Swanton
Shuswap Indians
- Shuswap Tribe – Hodge
Siksika Indians (Blackfeet)
- Siksika Tribe – Hodge
- Siksika Indians – Swanton
Siksika Indians (Canada)
- Siksika Tribe – Hodge
- Siksika Indians – Swanton
- Social Life of the Blackfoot Indians
In this third paper on the ethnology of the Blackfoot Indians, Clark Wissler examines the social culture of the Blackfoot Indians, particularly the Piegan division in Montana. Complete with pictures where appropriate this paper approaches the social life of Blackfoot Indians in a fair and unpretentious manner. Discussions concern marriage, child rearing, naming, games and amusements, government of tribe, picture writing, and other activities specific to the social organization of the Blackfoot Indians. While Clark relied heavily on the first hand knowledge of a Piegan Indian, he supplemented that information with known facts from a variety of sources.
Siletz Indians
Sinixt Indians
- See Lake Indians.
Sinkakoius Indians
- Sinkakoius Tribal Locations
Sinkiuse/Sinkyone Indians
- Sinkiuse Tribe – Hodge
- Sinkiuse Tribal Locations
Siouan Indians / Sioux Indians
- Sioux Indians – Hodge
- The Siouan Indians
- Siouan Tribes of the East
- Siouan Treaties
- Treaty of September 23, 1805
- Treaty of July 19, 1815
- Treaty of June 1, 1816
- Treaty of June 22, 1825
- Treaty of July 5, 1825 – Oglala and Siouan Band
- Treaty of July 16, 1825 – Hunkpapa Band
- Treaty of August 19, 1825
- Treaty of July 15, 1830
- Treaty of September 10, 1836
- Treaty of November 30, 1836
- Treaty of September 29, 1837
- Treaty of October 21, 1837
- Treaty of September 17, 1851
- Treaty of July 23, 1851
- Treaty of August 5, 1851
- Treaty of June 19, 1858 – Mendawakanton and Wahpahoota Bands
- Treaty of June 19, 1858 – Sisseton and Wahpaton Bands
- Treaty of April 19, 1858
- Treaty of October 10, 1865
- Treaty of October 14, 1865
- Treaty of October 20, 1865
- Treaty of October 20, 1865 (Also Onkpahpah)
- Treaty of Yanktonai Band, 1865
- Treaty of October 28, 1865 – Upper Yanktonai Band
- Treaty of October 28, 1865 (Oglala Band, Also Ogallala; O’Galla)
- Treaty of February 19, 1867
- Treaty of April 29, 1868
- Agreement of September 20, 1872
- Amended Agreement of May 2, 1873
- Agreement of October 17, 1882-January 3, 1883
- Sioux Biographies
- Sioux Indian Mailing List
- 1889 Mdewakanton Sioux Census
- 1910 Sioux Census – New Jersey
- Story of the Sioux Indians
- The Siouan Indians
- Dahcotah, Or Life and Legends of the Sioux around Fort Snelling, by Mary H. Eastman
- A Century of Dishonor – NaNations
- Indian Races of North and South America, by Charles DeWolf Brownell
- The Sioux Massacre
- Indian Linguistic Families of America North of Mexico, NaNations
- Villages of the Algonquian, Siouan, and Caddoan Tribes West of the Mississippi, by David Bushnell
- North American Indians of the Plains, Clark Wissler
- Sign Language Among North American Indians
- A Brief History of the Indians of Nebraska
- Indian Missions of Middle Atlantic States
- Sioux Indian Prisoners Confined at Camp Kearney
- Native American Land Patents
- Nebraska Land Patents
- North Dakota Land Patents
- South Dakota Land Patents
- Brulé Sioux Tribe
- Brulé Sioux Tribe – Hodge
- Cheyenne River Sioux Tribe
- Crow Creek Tribe
- Devils Lake Sioux Tribe
- Flandreau Sioux
- Hunkpapa Sioux Indians
- Mdewakanton Sioux Indians
- Oglala Sioux Indians
- Oohenonpa Sioux Indians
- Two Kettles Tribe – Hodge
- San Arcs Sioux Indians
- Santee Sioux Indians
- Sisseton Sioux Indians
- Sisseton Sioux Tribe – Hodge
- Standing Rock Sioux Tribe
- Teton Sioux Indians
- Two Kettles Indians
- Two Kettles Tribe – Hodge
- Wahpeton Sioux Indians
- Wahpeton Tribe – Hodge
- Wahpekute Sioux Indians
- Yankton Sioux Indians
- Yankton Tribe – Hodge
- Yanktonai Sioux Indians
- Yanktonai Tribe – Hodge
- Free US Indian Census Schedules 1885-1940
- Birch Cooley Agency
- Mdewakanton Sioux Indians
- Cheyenne River Agency
- Sioux Indians
- 1886-1887 Cheyenne River Agency Census
- 1890-1891 Cheyenne River Agency Census
- 1892 Cheyenne River Agency Census
- 1894-1900 Cheyenne River Agency Census
- 1901-1907 Cheyenne River Agency Census
- 1909 Cheyenne River Agency Census
- 1910-1914 Cheyenne River Agency Census
- 1915-1920 Cheyenne River Agency Census
- 1921-1929 Cheyenne River Agency Census
- 1930-1932 Cheyenne River Agency Census
- 1933-1942 Cheyenne River Agency Census
- Sioux Indians
- Crow Creek Agency
- Devil’s Lake Agency
- Flandreau Agency
- Santee Sioux and Flandreau Sioux Indians
- Fort Peck Agency
- Sioux Indians
- 1885-1896 Fort Peck Agency Census
- 1897-1905 Fort Peck Agency Census
- 1906-1912 Fort Peck Agency Census
- 1913-1919 Fort Peck Agency Census
- 1920-1925 Fort Peck Agency Census
- 1926-1929 Fort Peck Agency Census
- 1930-1931 Fort Peck Agency Census
- 1932-1933 Fort Peck Agency Census
- 1934-1936 Fort Peck Agency Census
- 1937-1939 Fort Peck Agency Census
- Sioux Indians
- Fort Totten Agency
- Great Sioux Reservation
- Sioux Indians
- Lower Brulé Agency
- Lower Brulé Sioux Indians
- Oglala Sioux Indian Agency
- Oglala Sioux Indians
- 1913 Oglala Sioux Indians Census
- 1915-1917 Oglala Sioux Indians Census
- 1918-1920 Oglala Sioux Indians Census
- 1921-1923 Oglala Sioux Indians Census
- 1924-1926 Oglala Sioux Indians Census
- 1927-1928 Oglala Sioux Indians Census
- 1929 Oglala Sioux Indians Census
- 1930 Oglala Sioux Indians Census
- 1931 Oglala Sioux Indians Census
- 1932 Oglala Sioux Indians Census
- 1924-1932 Oglala Sioux Indians Birth and Death Rolls
- 1933 Oglala Sioux Indians Census
- 1934 Oglala Sioux Indians Census
- 1934-1936 Oglala Sioux Indians (supplemental census rolls)
- 1937 Oglala Sioux Indians Census
- 1937-1939 Oglala Sioux Indians Census
- 1942-1943 Oglala Sioux Indians Census
- Oglala Sioux Indians
- Pine Ridge Agency
- Sioux Indians
- 1886 Pine Ridge Agency Census
- 1887-1888 Pine Ridge Agency Census
- 1890 Pine Ridge Agency Census
- 1891 Pine Ridge Agency Census
- 1892 Pine Ridge Agency Census
- 1893 Pine Ridge Agency Census
- 1894-1895 Pine Ridge Agency Census
- 1896-1899 Pine Ridge Agency Census
- 1900-1903 Pine Ridge Agency Census
- 1904-1905 Pine Ridge Agency Census
- 1907 Pine Ridge Agency Census
- 1909 Pine Ridge Agency Census
- Sioux Indians
- Pipestone Agency
- Rosebud Agency
- Brulé and Other Bands of Sioux Indians
- 1886 Rosebud Agency Census
- 1887 Rosebud Agency Census
- 1891 Rosebud Agency Census
- 1892 Rosebud Agency Census
- 1895-1896 Rosebud Agency Census
- 1897-1900 Rosebud Agency Census
- 1901-1905 Rosebud Agency Census
- 1906-1907 Rosebud Agency Census
- 1909-1910 Rosebud Agency Census
- 1911-1912 Rosebud Agency Census
- 1915 Rosebud Agency Census
- 1916-1917 Rosebud Agency Census
- 1918-1920 Rosebud Agency Census
- 1921-1923 Rosebud Agency Census
- 1924-1925 Rosebud Agency Census
- 1926 Rosebud Agency Census
- 1927-1928 Rosebud Agency Census
- 1929 Rosebud Agency Census
- 1930 Rosebud Agency Census
- 1931 Rosebud Agency Census
- 1932 Rosebud Agency Census
- 1933 Rosebud Agency Census
- 1934-1935 Rosebud Agency Census
- 1936-1939 Rosebud Agency Census
- 1942-1943 Rosebud Agency Census
- Brulé and Other Bands of Sioux Indians
- Santee Agency
- Flandreu Sioux Indians
- Santee Sioux Indians
- Sisseton Agency
- Sisseton and Wahpeton Sioux Indians
- 1888-1891 Sisseton Agency Census
- 1893 Sisseton Agency Census
- 1895 Sisseton Agency Census
- 1897-1898 Sisseton Agency Census
- 1899-1907 Sisseton Agency Census
- 1909-1914 Sisseton Agency Census
- 1915-1918 Sisseton Agency Census
- 1919-1924 Sisseton Agency Census
- 1925-1927 Sisseton Agency Census
- 1929 Sisseton Agency Census
- 1930-1931 Sisseton Agency Census
- 1932-1933 Sisseton Agency Census
- 1934-1936 Sisseton Agency Census
- 1937-1939 Sisseton Agency Census
- Sisseton and Wahpeton Sioux Indians
- Standing Rock Agency
- 1885-1888 Standing Rock Agency Census
- 1889-1893 Standing Rock Agency Census
- 1894-1899 Standing Rock Agency Census
- 1900-1904 Standing Rock Agency Census
- 1905-1908 Standing Rock Agency Census
- 1909-1911 Standing Rock Agency Census
- 1912-1913 Standing Rock Agency Census
- 1915-1916 Standing Rock Agency Census
- 1917-1920 Standing Rock Agency Census
- 1921-1924 Standing Rock Agency Census
- 1925-1929 Standing Rock Agency Census
- 1930-1931 Standing Rock Agency Census
- 1932 Standing Rock Agency Census
- 1933 Standing Rock Agency Census
- 1934-1935 Standing Rock Agency Census
- 1936 Standing Rock Agency Census
- 1937-1938 Standing Rock Agency Census
- 1939 Standing Rock Agency Census
- Winnebago Agency
- Santee Sioux Indians
- Yankton Agency
- Santee and Yankton Sioux Indians
- Yankton Sioux Indians
- Birch Cooley Agency
Sioux Indians
- See Siouan above.
Sissipahaw Indians
- Sissipahaw Tribe – Hodge
- Sissipahaw Indians – Swanton
- Sissipahaw Tribal Locations
Siuslaw Indians
- Siuslaw Tribe – Hodge
- Siuslaw Tribal Locations
Sitka Indians
Six Nation Indians
- Indian Races of North and South America
- Legends, Traditions, and Laws of the Six Nations
- Joseph Brant, Captain of the Six Nations
- Six Nations Treaties
Skaddal Indians
- Skaddal Tribe – Hodge
Skagit Indians
- Skagit Tribe – Hodge
- Skagit Treaties
- Washington Indian Tribes
- Free US Indian Census Schedules 1885-1940
Skaiwhamish Indians
Skidi Indians
- Skidi Tribe – Hodge
Skilloot Indians
- Skilloot Tribe – Hodge
- Skilloot Tribal Locations
Skitswish Indians
- Skitswish Indians – Swanton
Sklallam Indians
- See Clallam.
Skokomish Indians
- Free US Indian Census Schedules 1885-1940
- Cushman Agency
- Nisqually and Skokomish Agency
- Puyallup Agency
- Taholah Agency
Skoton Indians
- Skoton Tribe – Hodge
Sktahlejum Indians
Snake Indians
- Snake Tribe – Hodge
- Snake Tribal Locations
- Idaho Indian Tribes – Swanton
- Nevada Indian Tribes
- Snake Treaties
Snohomish Indians
- Snohomish Tribe – Hodge
- Snohomish Treaties
- Snohomish Tribal Locations
Snoqualmu Indians
- Snoqualmu Tribe – Hodge
- Snoqualmo Treaties
- Snoqualmo Tribal Locations
Soacatino Indians
- Soacatino Tribe – Hodge
Sobaipuri Indians
Sokokis Indians
Souchitioni Indians
- Souchitioni Tribal Locations
Spokan Indians
- Spokan Tribe – Hodge
- Spokan Indians – Swanton
- Spokan Tribal Locations
- Idaho Indian Tribes – Swanton
- Montana Indian Tribes – Swanton
- Indian Missions of the Columbia Region
- Indian Chiefs I have Known
- Free US Indian Census Schedules 1885-1940
- Coeur d’Alene Agency
- Colville Agency
- 1885-1888 Colville Agency Census
- 1890-1893 Colville Agency Census
- 1894-1898 Colville Agency Census
- 1899-1905 Colville Agency Census
- 1906-1916 Colville Agency Census
- 1917-1924 Colville and Spokane Reservations Census
- 1925-1929 Colville and Spokane Reservations Census
- 1930-1932 Colville and Spokane Reservations Census
- 1933-1939 Colville and Spokane Reservations Census
- Flathead Agency
- 1895-1897 Flathead Agency Census
- 1900-1905 Flathead Agency Census
- 1906-1907 Flathead Agency Census
- 1909-1913 Flathead Agency Census
- 1914-1918 Flathead Agency Census
- 1919-1923 Flathead Agency Census
- 1924-1928 Flathead Agency Census
- 1929-1931 Flathead Agency Census
- 1932-1934 Flathead Agency Census
- 1935-1937 Flathead Agency Census
- 1938-1939 Flathead Agency Census
- Spokane Agency
Squaxon Indians
- Squaxon Tribe – Hodge
- Squaxon Tribal Locations
- Free US Indian Census Schedules 1885-1940
- Cushman Agency
- Nisqually and Skokomish Agency
- Puyallup Agency
- Taholah Agency
Squawskin Indians
Squiaitl Indians
Squinahnush Indians
St. Regis Indians
- St. Regis Colony, or Band
- St. Regis Reservation Map and Occupants, 1890
- The St. Regis, Successors Of The Mohawks, 1890
- Census of St. Regis Indians of New York, 1896
- St. Regis Treaties
- Free US Indian Census Schedules 1885-1940
- New York Agency
- 1885-1887 New York Agency Census
- 1888-1889 New York Agency Census
- 1891-1893 New York Agency Census
- 1894-1897 New York Agency Census
- 1898-1901 New York Agency Census
- 1903-1906 New York Agency Census
- 1907-1909 New York Agency Census
- 1910-1912 New York Agency Census
- 1913-1915 New York Agency Census
- 1916-1918 New York Agency Census
- 1919-1921 New York Agency Census
- 1922-1924 New York Agency Census
- New York Agency
Stehchass Indians
Stehtsasamish Indians
- Stehtsasamish Tribe – Hodge
Steilacoom Indians
Stillaquamish Indians
Stickeen Indians
Stockbridge Indians
- Stockbridge Tribe – Hodge
- Stockbridge Treaties
- Stockbridge Tribal Locations
- Wisconsin Indian Tribes – Swanton
- Indian Missions of Middle Atlantic States
- Free US Indian Census Schedules 1885-1940
Sugeree Indians
- Sugeree Tribe – Hodge
- Sugeree Indians – Swanton
- Sugaree Tribal Locations
Suquamish Indians
- Suquamish Tribe – Hodge
- Suquamish Treaties
- Suquamish Tribal Locations
- Free US Indian Census Schedules 1885-1940
- Tulalip Agency
Listed as Port Madison and/or Suquamish Indians- 1885-1897 Tulalip Agency Census
- 1898-1910 Tulalip Agency Census
- 1911-1915 Tulalip Agency Census
- 1916-1920 Tulalip Agency Census
- 1921-1923 Tulalip Agency Census
- 1924-1926 Tulalip Agency Census
- 1927-1929 Tulalip Agency Census
- 1930 Tulalip Agency Census
- 1931 Tulalip Agency Census
- 1932-1933 Tulalip Agency Census
- 1934-1936 Tulalip Agency Census
- 1937-1939 Tulalip Agency Census
- Tulalip Agency
Surruque Indians
- Surruque Indians – Swanton
Susquehanna Indians
Sutaio Indians
- Sutaio Tribe – Hodge
- Sutaio Indians – Swanton
Swallah/Swalash Indians
Swinomish Indians
- Swinomish Tribe – Hodge
- Swinomish Treaties
- Washington Indian Tribes
- Free US Indian Census Schedules 1885-1940
- Tulalip Agency
- 1885-1897 Tulalip Agency Census
- 1898-1910 Tulalip Agency Census
- 1911-1915 Tulalip Agency Census
- 1916-1920 Tulalip Agency Census
- 1921-1923 Tulalip Agency Census
- 1924-1926 Tulalip Agency Census
- 1927-1929 Tulalip Agency Census
- 1930 Tulalip Agency Census
- 1931 Tulalip Agency Census
- 1932-1933 Tulalip Agency Census
- 1934-1936 Tulalip Agency Census
- 1937-1939 Tulalip Agency Census
- Tulalip Agency
