Drainage and Sewerage Report, 1853
Dealing with the city’s wastes in the mid-19th century
Three reports on Philadelphia’s Sewage Treatment Project, 1911-1914
Northeast Philadelphia history, one page at a time: The Holmesburg Library Scrapbook Collection
Down Under!
Panoramic Manayunk: Views Past and Present
Imagine a Day Without Water
The Sad History of Frankford Creek
James W. Phillips Letter Book, 1904-1913
Two reports on the state of the Schuylkill River, 1867
