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Native American Heritage

Bureau of Indian Affairs Records: Correspondence Files

The ˹ֳ houses many correspondence files created or maintained by the Bureau of Indian Affairs (BIA)—formerly known as the Office of Indian Affairs (OIA)—in Record Group 75. These records date as early as 1800 and, depending on the specific BIA office, as recently as the 1970s.

BIA correspondence files cover a wide range of topics and include letters sent and received between BIA headquarters and field offices; other federal agencies; state, local, and tribal governments; the President and members of Congress; private businesses; and members of the public.

Record-keeping practices changed over time, and there is no consolidated index to all BIA correspondence at the ˹ֳ. However, researchers can generally approach BIA correspondence according to the time period: 1800–1823, 1824–1907, and 1907–onward.

Time Period: 1800–1823

Note: War Department records predating 1814, including those related to Indian affairs, are fragmentary and incomplete due to two fires in Washington, DC.
The first occurred on November 8, 1800, in the War Department. The second happened when the British ransacked and burned several government buildings during the War of 1812.

Before the BIA was established in 1824, the Secretary of War oversaw most federal activities related to Indian affairs. An exception was the federally operated factory system of trade with American Indian tribes, which was overseen by the Office of Indian Trade. (For an administrative history of this office, see ˹ֳ Identifier .)

Letters sent and received by the Secretary of War relating to Indian affairs and by the Office of Indian Trade were later transferred to the BIA and are now part of Record Group 75.

Examples

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Instructions for negotiating a treaty with the Ottawa, Chippewa, Wyandot, and Potawatomi, November 17, 1807

All records listed below are microfilmed and fully digitized in the . Click the ˹ֳ Identifiers for the full archival records descriptions and links to digitized images.

  • NARA Microfilm Publication M271, Letters Received by the Office of the Secretary of War Relating to Indian Affairs, 1800–1823 (˹ֳ Identifier )
  • NARA Microfilm Publication M15, Letters Sent by the Office of the Secretary of War Relating to Indian Affairs, 1800–1823 (˹ֳ Identifier )
  • NARA Microfilm Publication T58, Letters Received by the Superintendent of Indian Trade, 1806–1824 (˹ֳ Identifier )
  • NARA Microfilm Publication M16, Letters Sent by the Superintendent of Indian Trade, 1807–1823 (˹ֳ Identifier )
  • NARA Microfilm Publication T1029, Letterbook of the Natchitoches-Sulphur Fork Factory, 1809–1821 (˹ֳ Identifier )
  • NARA Microfilm Publication M142, Letter Book of the Arkansas Trading House, 1805–1810 (˹ֳ Identifier )

For questions related to these records, please contact the Archives 1 Reference Branch in Washington, DC, at archives1reference@nara.gov.

Time Period: 1824–1907

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“Recapitulation: Indians in Arizona estimated in round numbers from the best authorities,” in a letter from Charles D. Poston, Superintendent of the Arizona Superintendency of Indian Affairs, to William P. Dole, Commissioner of Indian Affairs, April 1863

Between 1824 and 1907, BIA offices typically maintained separate series of incoming and outgoing correspondence. Depending on the office, the correspondence may be arranged chronologically, by BIA jurisdiction, by file number, or by a combination of these elements. Indexes or registers may be available for select series.

Examples

All records listed below are microfilmed and fully digitized in the . Click the ˹ֳ Identifiers for the full archival records descriptions and links to digitized images.

  • NARA Microfilm Publication M234, Letters Received by the Office of Indian Affairs, 1824–1880 (˹ֳ Identifier )
  • NARA Microfilm Publication M18, Registers of Letters Received by the Office of Indian Affairs, 1824–1880 (˹ֳ Identifier )
  • NARA Microfilm Publication M21, Letters Sent by the Office of Indian Affairs, 1824–1881 (˹ֳ Identifier )
  • NARA Microfilm Publication M348, Report Books of the Office of Indian Affairs, 1838–1885 (˹ֳ Identifier )

For more information about BIA offices and jurisdictions between 1824 and 1880, see NARA Microfilm Publication T1105, Historical Sketches for Jurisdictional and Subject Headings Used for the Letters Received by the Office of Indian Affairs, 1824–1880, which is fully digitized in the ˹ֳ Catalog (˹ֳ Identifier ).

For information about letters received by BIA headquarters between 1881 and 1907, see the blog post "."

For additional series, search the by record group number (“75”) and keyword (e.g., “letters sent,” “letters received”), and then filter your results by date.

See Using the ˹ֳ Catalog for additional search tips, and Contact Us with questions.

 

BIA Superintendency Records

During the nineteenth century, the BIA had two main field jurisdictions: superintendencies and agencies. .

BIA superintendency records consist largely of correspondence. These series have been microfilmed and digitized in the .

For questions related to these records, please contact the Archives 1 Reference Branch in Washington, DC, at archives1reference@nara.gov

  • NARA Microfilm Publication M734, Records of the Arizona Superintendency of Indian Affairs, 1863–1873 (˹ֳ Identifier )
  • NARA Microfilm Publication M856, Records of the Central Superintendency of Indian Affairs, 1813–1878 (˹ֳ Identifier )
  • NARA Microfilm Publication M1016, Records of the Dakota Superintendency of Indian Affairs, 1861–1870, 1877–1878, and the Wyoming Superintendency, 1870 (˹ֳ Identifier ) 
  • NARA Microfilm Publication M832, Records of the Idaho Superintendency of Indian Affairs, 1863–1870 (˹ֳ Identifier )
  • NARA Microfilm Publication M1, Records of the Michigan Superintendency of Indian Affairs, 1814–1851 (˹ֳ Identifier )
  • NARA Microfilm Publication M842, Records of the Minnesota Superintendency of Indian Affairs, 1849–1856 (˹ֳ Identifier )
  • NARA Microfilm Publication M833, Records of the Montana Superintendency of Indian Affairs, 1867–1873 (˹ֳ Identifier )
  • NARA Microfilm Publication M837, Records of the Nevada Superintendency of Indian Affairs, 1869–1870 (˹ֳ Identifier )
  • NARA Microfilm Publication T21, Records of the New Mexico Superintendency of Indian Affairs, 1849–1880 (˹ֳ Identifier )
  • NARA Microfilm Publication M1166, Records of the Northern Superintendency of Indian Affairs, 1851–1876 (˹ֳ Identifier )
  • NARA Microfilm Publication M2, Records of the Oregon Superintendency of Indian Affairs, 1848–1873 (˹ֳ Identifier )
  • NARA Microfilm Publication M640, Records of the Southern Superintendency of Indian Affairs, 1832–1870 (˹ֳ Identifier )
  • NARA Microfilm Publication M834, Records of the Utah Superintendency of Indian Affairs, 1853–1870 (˹ֳ Identifier )
  • NARA Microfilm Publication M5, Records of the Washington Superintendency of Indian Affairs, 1853–1874 (˹ֳ Identifier )
  • NARA Microfilm Publication M951, Records of the Wisconsin Superintendency of Indian Affairs, 1836–1848, and the Green Bay Subagency, 1850 (˹ֳ Identifier )

Time Period: 1907–Onward

On August 20, 1907, the BIA central office ceased maintaining separate series of incoming and outgoing correspondence. Thereafter correspondence was filed according to a decimal-subject classification system. See Central Classified Files, 1907–1975.

Many BIA field offices also began in 1907 to shift away from using chronological filing systems for correspondence. However, a formal decimal filing system was not prescribed for BIA field offices until January 1, 1926. New decimals were added as the need arose. For more information, see the blog post "."

Examples

Click the ˹ֳ Identifiers below for the full archival records descriptions in the and links to digitized images, when available.

  • Albuquerque Indian School: “General Correspondence File of the Albuquerque Indian School, 1881–1936” (˹ֳ Identifier )
    • A folder list for this series and select digitized photographs are available in the ˹ֳ Catalog.
    • Contact the ˹ֳ at Denver for more information.
  • Navajo Agency: “Central Classified Files, 1924–1954” (˹ֳ Identifier )
    • Select photographs from this series have been digitized in the ˹ֳ Catalog.
    • Contact the ˹ֳ at Riverside for more information.
  • Pine Ridge Agency: “Main Decimal Files, 1900–1965” (˹ֳ Identifier )
    • Select records from this series have been digitized in the ˹ֳ Catalog, including files related to Fairs and Expositions (Decimal 047).
    • Contact the ˹ֳ at Kansas City for more information.

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Petition to form a National Congress of Indians, Pine Ridge Agency File 047 - Fairs & Expositions: Indian Congress (Page 1 of 3)

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Petition to form a National Congress of Indians, Pine Ridge Agency File 047 - Fairs & Expositions: Indian Congress (Page 2 of 3)

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Petition to form a National Congress of Indians, Pine Ridge Agency File 047 - Fairs & Expositions: Indian Congress (Page 3 of 3)

For additional series, search the by record group number (“75”) and keyword (e.g., “decimal files”), and then filter your results by date. See Using the ˹ֳ Catalog for additional search tips, and Contact Us with questions.

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