40 ILCS 5/4-104: Firemen's pension fund act of 1919.

"Firemen's pension fund act of 1919": "An Act to create a firemen's pension fund in cities, incorporated towns, villages, townships and fire protection districts having a population of not less than 5,000 nor more than 200,000 inhabitants", filed July 11, 1919, as amended. That Act was repealed in 1963.