Subjects Urban Development

Photograph of Roberts Mill on Wingohocking Creek in Germantown, built in the late 17th century. (Photograph by J. C. Browne, 1871. Castner Collection/Free Library of Philadelphia)

Roberts Mill, Wingohocking Creek, 1871

Schuylkill River from below the South Street Bridge, 1873

Second Bank of Pennsylvania, South Second Street, Philadelphia

Second Street North from Market St. with Christ Church, Philadelphia

Front and Market, 1881

Front St. and Market St., 1881

Baldwin Locomotive Works, 1884

Baldwin Locomotive Works