Opinions and orders. - Illinois. ([s.n.], 1915)
At head of title, 1915-1916: State Public Utilities Commission of Illinois. 1917-1921: Public Utilities Commission of the State of Illinois.
1921 covers period from October 1, 1920, tp June 30, 1921
Report year irregular: ends November 30, 1915; September 30, 1916-1920; June 30, 1921
Keywords: Public utilities / Illinois / Cases.; Trials, litigation, etc. / fast / (OCoLC)fst01423712