Ghosts of Water in Fairmount Park, Part 1, with Adam Levine
Water Department Newsletters, 1959-1997
Water Bureau Newspaper Scrapbook, 1942-1952
Newspaper Clipping Scrapbooks of Frederick Graff Jr., Chief Engineer of the Philadelphia Water Department. Part 2: 1858-1871
The Manayunk Expressway
High Water: Flooding in Philadelphia
Fairmount Gardens with the Schuylkill Bridge, 1839
Fairmount Water Works and the Schuylkill River, 1838
Map of the County of Philadelphia from Actual Survey, 1843
New Mill House at Fairmount