Birch’s Views of Philadelphia, 1800
Buried Treasures No. 1: The Franklin Sugar Refinery
Map Showing Districts, Boroughs & Townships Incorporated in Consolidation of Philadelphia in 1854
Frankford Creek Watershed Historical Timeline
Frankford Creek Watershed
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
Board of Health Newspaper Clipping Scrapbooks at City Archives of Philadelphia, 1891-1908
Supporting the party in power
Delaware River Harbor Police Report, 1884
Sewers, Pollution, and Public Health in 19th Century Philadelphia
CITIZENS’ BUSINESS: 1939-1946
Petition of manufacturers along the Schuylkill River in Philadelphia for a new upstream water supply, 1868
Dealing with the city’s wastes in the mid-19th century
Bill for Privy Cleaning, 1869
Congress Hall and New Theatre in Chestnut Street, Philadelphia
Library and Surgeon’s Hall in Fifth Street, Philadelphia, 1800
Bank of the United States, in Third Street, Philadelphia
“Another reservoir site chosen,” April 26, 1883
Portrait of Samuel H. Ashbridge, Mayor
State Sen. James P. McNichol
Philadelphia Water Department chief engineer John Trautwine Jr., 1890s
