Map of Philadelphia Harbor, Delaware and Schuylkill, 1912
Schuylkill River from below the South Street Bridge, 1873
Chestnut Street Bridge, on the Schuylkill River (Picturesque America)
Schuylkill River from below the South Street Bridge, 1873
Ghosts of Water in Fairmount Park, Part II, with Adam Levine
Two Frankford Creek Bridges, 1896-1899
Northern Liberties and Spring Garden Water Works
View from the Inclined Plane near Philadelphia, 1838
View of Fairmount Water Works, ca. 1827
