Cite

Hicks, William W.. "Letter William W. Hicks to Governor James B. A. Robertson, 1921 June 6." Oklahoma. Department of Libraries. 1921-06-06, http://digitalprairie.ok.gov/cdm/ref/collection/race-riot/id/159.

Hicks, William W. (1921-06-06). Letter William W. Hicks to Governor James B. A. Robertson, 1921 June 6. Retrieved from http://digitalprairie.ok.gov/cdm/ref/collection/race-riot/id/159

Hicks, William W.. "Letter William W. Hicks to Governor James B. A. Robertson, 1921 June 6." 1921-06-06. August 3, 2025. http://digitalprairie.ok.gov/cdm/ref/collection/race-riot/id/159.