Statement of John Eckley, Box 25, Record Group 1-2, State of Oklahoma vs. John A. Gustafson, Chief of Police Tulsa (Tulsa Race Riot Investigation Vice Condition); Civil Case No. 1062, Attorney General, Oklahoma State Archives Division, Oklahoma Department of Libraries, Oklahoma City, OK. "Statement John Eckley, Attorney General Civil Case No. 1062." Oklahoma. Department of Libraries. 1921-07, http://digitalprairie.ok.gov/cdm/ref/collection/race-riot/id/400.

Statement of John Eckley, Box 25, Record Group 1-2, State of Oklahoma vs. John A. Gustafson, Chief of Police Tulsa (Tulsa Race Riot Investigation Vice Condition); Civil Case No. 1062, Attorney General, Oklahoma State Archives Division, Oklahoma Department of Libraries, Oklahoma City, OK (1921-07). Statement John Eckley, Attorney General Civil Case No. 1062. Retrieved from http://digitalprairie.ok.gov/cdm/ref/collection/race-riot/id/400

Statement of John Eckley, Box 25, Record Group 1-2, State of Oklahoma vs. John A. Gustafson, Chief of Police Tulsa (Tulsa Race Riot Investigation Vice Condition); Civil Case No. 1062, Attorney General, Oklahoma State Archives Division, Oklahoma Department of Libraries, Oklahoma City, OK. "Statement John Eckley, Attorney General Civil Case No. 1062." 1921-07. March 19, 2025. http://digitalprairie.ok.gov/cdm/ref/collection/race-riot/id/400.