Water Bureau Newspaper Scrapbook, 1942-1952
Map Lovers’ Monday: AQUA, in the beginning
Water supply survey: Sanitary inspection of tributaries north of Philadelphia, 1884
Map Lover’s Monday: Looking for Cleaner Water
Plan of Philadelphia, John Hills, 1796
Typhoid Fever and sewage tainted drinking water: An 1889 report from the Philadelphia Board of Health
Kensington Water Supply in 1883