Fairmount Water Works: The Surprising History of an American Landmark
Birch’s Views of Philadelphia, 1800
Newspaper Clipping Scrapbooks of Frederic Graff Jr.,Chief Engineer of the Philadelphia Water Department: Part 1, 1854-1857
Newspaper Clipping Scrapbooks of Frederick Graff Jr., Chief Engineer of the Philadelphia Water Department. Part 2: 1858-1871
The Water and Drainage History of Philadelphia: A seven-part course
Wooden Water Pipe, removed from Market Street, December 6, 1901
Centre Square Engine House, ca. 1807
Torresdale Conduit work gang, 12/18/1906
Finished Upper Roxborough filters, 1903
Engine House, Belmont Works