Cite

Avery, Cyrus S. (Cyrus Stevens), 1871-1963. "Letter Cyrus S. Avery to Governor James B. A. Robertson, 1921 July 16." Oklahoma. Department of Libraries. 1921-07-16, http://digitalprairie.ok.gov/cdm/ref/collection/race-riot/id/225.

Avery, Cyrus S. (Cyrus Stevens), 1871-1963 (1921-07-16). Letter Cyrus S. Avery to Governor James B. A. Robertson, 1921 July 16. Retrieved from http://digitalprairie.ok.gov/cdm/ref/collection/race-riot/id/225

Avery, Cyrus S. (Cyrus Stevens), 1871-1963. "Letter Cyrus S. Avery to Governor James B. A. Robertson, 1921 July 16." 1921-07-16. April 29, 2026. http://digitalprairie.ok.gov/cdm/ref/collection/race-riot/id/225.