Letter to City Council, dated January 30, 1933, regarding Broad Street subway operation for December 1932

Results of operation of Broad Street subway, September 1928 to December 31, 1932 : statements and charts

Ordinances concerning City-PRT relationship submitted by Office of the Mayor to City Council, July 22, 1937

Review of the proposal for condemnation and purchase by the City of the property of the companies underlying the Phila. Rapid Transit Co

Published 1929

A letter to the employes of Philadelphia Rapid Transit Co. .

Author: Senter, Ralph T.
Published 1937

Rerouting of PRT surface lines affected by Broad Street subway operation : report to Committee on Transportation and Public Utilities of City Council, May, 1929

Results of Broad Street subway operation, five months ending January 31, 1929 : report to City Council, submitted March 14, 1929

A letter to the employes of Philadelphia Rapid Transit Co., .

Author: Senter, Ralph T.
Published 1937

The Philadelphia traction monopoly & Pennsylvania constitution of 1874

Author: Cox, Harold E.