Newspaper Clipping Scrapbooks of Frederick Graff Jr., Chief Engineer of the Philadelphia Water Department. Part 2: 1858-1871
Board of Health Newspaper Clipping Scrapbooks at City Archives of Philadelphia, 1891-1908
Sewers, Pollution, and Public Health in 19th Century Philadelphia
Dock Creek Sewer in 1849: A report on its condition made to City Councils
Drainage and Sewerage Report, 1853
Dealing with the city’s wastes in the mid-19th century
The Water and Drainage History of Philadelphia: A seven-part course
Archival Storytelling: A snowy Super Bowl Sunday at Sydenham & Dauphin
Dauphin and Sydenham car crash, Jan. 17, 1978
Privy Cleaning Receipt, 1885
