Cite

Wallace, William A. (William Alexander), 1867-1946. "Telegram W. A. Wallace, President Universal Negro Improvement Association to Governor James B. A. Robertson, 1921 June 3." Oklahoma. Department of Libraries. 1921-06-03, http://digitalprairie.ok.gov/cdm/ref/collection/race-riot/id/117.

Wallace, William A. (William Alexander), 1867-1946 (1921-06-03). Telegram W. A. Wallace, President Universal Negro Improvement Association to Governor James B. A. Robertson, 1921 June 3. Retrieved from http://digitalprairie.ok.gov/cdm/ref/collection/race-riot/id/117

Wallace, William A. (William Alexander), 1867-1946. "Telegram W. A. Wallace, President Universal Negro Improvement Association to Governor James B. A. Robertson, 1921 June 3." 1921-06-03. August 3, 2025. http://digitalprairie.ok.gov/cdm/ref/collection/race-riot/id/117.