Sources: Tales of Rodent Roulette

Corona Daily Independent (Calif.), “Rats ‘Gamboling’ on a Roulette Wheel Bring Charges of Gambling,” Sept. 24, 1946.

The Bakersfield Californian, “Dizzy Rats Part of Gambling Game,” July 30, 1946.

The Ogden Standard-Examiner (Utah), “‘Mouse Roulette’ is Hard Case to Prove,” Oct. 29, 1946.

The Port Arthur News (Texas), “Rat Roulette,” June 12, 1939.