Boyd's street guide of Philadelphia and Camden: Including a complete list of Philadelphia and suburban trolley lines, also Camden and suburban trolley lines. Philadelphia [Pa.]: C.E. Howe Co. (William G. Torchiana Co.).

Boyd's Street Guide of Philadelphia and Camden: Including a Complete List of Philadelphia and Suburban Trolley Lines, Also Camden and Suburban Trolley Lines. Philadelphia [Pa.]: C.E. Howe Co. (William G. Torchiana Co.).

Boyd's Street Guide of Philadelphia and Camden: Including a Complete List of Philadelphia and Suburban Trolley Lines, Also Camden and Suburban Trolley Lines. Philadelphia [Pa.]: C.E. Howe Co. (William G. Torchiana Co.).