“A Decidedly Mixed Drink,” April 6, 1899
Fairmount Water Works from the forebay, 1833
Fairmount Water Works and the Schuylkill River, 1838
Benjamin Franklin, the Fireman
PWD water tech at the Philly Home Show, 1960 (detail)
Lab tech, water cleaning demo, Philly Home Show, 1960
‘Gillette, All By Himself, Gets Fine New Idea On Germ Slaying’
A.C. Abbott, MD
Race Bridge, Fairmount Water Works, 1834
View of Fairmount Water Works, ca. 1827