Philadelphia
Chapter
- An aerial view taken around the time of the opening of the suburban facility of 30th Street Station. Starting in the upper left hand corner and moving along the main can be seen the
- 44 stall engine house (built in 1903), the PRR steam plant (1929)
- the suburban wing (1930), the abattior and new & old bridges.
- From the Phila. Improvements Vol.II