Reports on the Department of electricity, city of Chicago.
By: Inquiries conducted at request of Mr. Ray Palmer, city electrician, May 24 to November 29, 1912.
Contributors: Campbell, H. M.
Publisher: Barnard and Miller
Published: 1913
Place of publication: [Chicago
Language: eng
Number of pages: 40
Subjects: Chicago (Ill.). Dept. of Electricity.
Notes: H. M. Campbell, Elton Lower, John J. Flynn, commissioners. Efficiency division: James Miles, J. L. Jacobs.