Topics Landscape Changes

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

History of Belfield (1934)

Report on channelization of Frankford Creek for flood control (1947)

Frankford Creek Watershed Historical Timeline