James Cummings Bonbright
Werner Sichel
Harry Barker
James C. Bonbright
John Myron Bryant
Arthur Andersen & Co.
Luther R. Nash
Unknown Author
National Association of Railroad and Utilities Commissioners. Committee on Public Utility Rates
E. M. Bernstein
Illinois Commerce Commission
Illinois. General Assembly. Legislative Investigating Commission.
Francis X. Welch
Anthony G. White
Donald W Kiefer
U.S. Office of Consumer Affairs
United States. Dept. of Energy. Office of Consumer Affairs.