Author
- Philadelphia (Pa.). Urban Traffic and Transportation Board 3 results
- Benner, Walter M., 1888- 1 results
- Boorse, J. W. 1 results
- Delaware River Port Authority 1 results
- Frankford Historical Society (Philadelphia, Pa.) 1 results
- George de Benneville Keim Memorial Collection 1 results
- Metropolitan Rail Road Company (Philadelphia, Pa.) 1 results
- Philadelphia (Pa.) Dept. of City Transit 1 results
- Philadelphia (Pa.) Transit Commissioner 1 results
- Philadelphia (Pa.) Urban Traffic and Transportation Board 1 results
- Smith, J. L. 1 results
- Taylor, A. Merritt (Abraham Merritt), 1874-1937 1 results
- Warwick, Charles F. (Charles Franklin), 1852-1913 1 results