"Farley to Recommend Keenan Appointment". The Evening Star. Associated Press. March 31, 1933. p. 1. Retrieved January 5, 2022 – via Newspapers.com; "Will Aid Cummings in War on Gangs". The New York Times. July 4, 1933. p. 30; Whitney, Robert (July 9, 1933). "Gang Activities Guided by Educated Minds, New Prosecutor Says". The Washington Post. p. 2.
"New Touhy Aid With Suspicious Cash Held". The Minneapolis Star. Chicago. United Press. August 19, 1933. p. 2. Retrieved October 3, 2022 – via Newspapers.com; "Identify Factor Kidnap Suspects". The Baltimore Sun. Chicago. Associated Press. August 19, 1933. p. 7. Retrieved October 3, 2022 – via Newspapers.com.
Franklin, Jimmie L. (2020). "Prohibition". The Encyclopedia of Oklahoma History and Culture. Retrieved August 30, 2020.
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Erickson 1957, p. 155. Erickson, Gladys A. (1957). Warden Ragen of Joliet. New York: Dutton. OCLC850990162.
Mayer 1964, p. 181. Mayer, Milton (1964). 'What Can a Man Do?': A Selection of His Most Challenging Writings. Chicago: University of Chicago Press. OCLC1388877.
Touhy 1959, p. 53. Touhy, Roger (1959). The Stolen Years. with Ray Brennan. Cleveland: The Pennington Press. OCLC1074414365.
Touhy 1959, p. 55-56. Touhy, Roger (1959). The Stolen Years. with Ray Brennan. Cleveland: The Pennington Press. OCLC1074414365.
Touhy 1959, p. 58. Touhy, Roger (1959). The Stolen Years. with Ray Brennan. Cleveland: The Pennington Press. OCLC1074414365.
Touhy 1959, pp. 58–59. Touhy, Roger (1959). The Stolen Years. with Ray Brennan. Cleveland: The Pennington Press. OCLC1074414365.
Touhy 1959, pp. 53, 60. Touhy, Roger (1959). The Stolen Years. with Ray Brennan. Cleveland: The Pennington Press. OCLC1074414365.
Touhy 1959, p. 61. Touhy, Roger (1959). The Stolen Years. with Ray Brennan. Cleveland: The Pennington Press. OCLC1074414365.
Touhy 1959, p. 62. Touhy, Roger (1959). The Stolen Years. with Ray Brennan. Cleveland: The Pennington Press. OCLC1074414365.
Touhy 1959, p. 68. Touhy, Roger (1959). The Stolen Years. with Ray Brennan. Cleveland: The Pennington Press. OCLC1074414365.
Touhy 1959, pp. 71–77. Touhy, Roger (1959). The Stolen Years. with Ray Brennan. Cleveland: The Pennington Press. OCLC1074414365.
Allsop 1961, p. 176. Allsop, Kenneth (1961). The Bootleggers and Their Era. Garden City, N.Y.: Doubleday. OCLC1154939.
Touhy 1959, p. 77. Touhy, Roger (1959). The Stolen Years. with Ray Brennan. Cleveland: The Pennington Press. OCLC1074414365.
Touhy 1959, p. 74. Touhy, Roger (1959). The Stolen Years. with Ray Brennan. Cleveland: The Pennington Press. OCLC1074414365.
Lyle 1960, p. 276. Lyle, John Homer (1960). The Dry and Lawless Years. New York: Prentice-Hall. OCLC1063120234.
Touhy 1959, pp. 85–86. Touhy, Roger (1959). The Stolen Years. with Ray Brennan. Cleveland: The Pennington Press. OCLC1074414365.
Touhy 1959, p. 86. Touhy, Roger (1959). The Stolen Years. with Ray Brennan. Cleveland: The Pennington Press. OCLC1074414365.
Newell 1961, p. 96. Newell, Barbara Warne (1961). Chicago and the Labor Movement. Urbana, Ill.: University of Illinois Press. OCLC1011819822.
Murray 1965, p. 361. Murray, George (1965). The Madhouse on Madison Street. Chicago: Follett Publishing Co. OCLC12083633.
Newell 1961, p. 101. Newell, Barbara Warne (1961). Chicago and the Labor Movement. Urbana, Ill.: University of Illinois Press. OCLC1011819822.
Mooney 1939, p. 287. Mooney, Martin (1939). The Parole Scandal. Los Angeles: Lymanhouse. OCLC3316493.
Touhy 1959, p. 122. Touhy, Roger (1959). The Stolen Years. with Ray Brennan. Cleveland: The Pennington Press. OCLC1074414365.
Touhy 1959, p. 60. Touhy, Roger (1959). The Stolen Years. with Ray Brennan. Cleveland: The Pennington Press. OCLC1074414365.