Detailed exhibits of the tangible property of the Chicago city railway company as of June 30, A.D. 1906, accompaning the valuation report submitted to the Committee on local transportation of the Chicago City council
Chicago. Traction valuation commission; Arnold, Bion J. (Bion Joseph), 1861-1942; Cooley, Mortimer E. (Mortimer Elwyn), 1855-1944; Du Pont, A. B. (Antoine Bidermann), 1865-1919