Items

Historic resources from our archives - images, maps, documents, and more.

Fairmount Water Works and the Lemon Hill Observatory

Photograph of Roberts Mill on Wingohocking Creek in Germantown, built in the late 17th century. (Photograph by J. C. Browne, 1871. Castner Collection/Free Library of Philadelphia)

Roberts Mill, Wingohocking Creek, 1871

Fairmount Water Works (Picturesque America)

Black-and-white etching of the Wire Bridge at Fairmount, 1873

Wire Bridge at Fairmount, with canal lock and esplanade (Picturesque America)

Wire Bridge at Fairmount

Schuylkill Navigation lock at Fairmount (Picturesque America)

Pipe Aqueduct across Wissahickon Valley, 1868 (2004.057.0074.004)

Wissahickon Pipe Aqueduct, Roxborough to Mt. Airy, 1868

Plan of Philadelphia, John Hills, May 30, 1796

Plan of Philadelphia, John Hills, 1796

Queen Lane Reservoir pumping station

Queen Lane Pumping Station, proposed design

A man in glasses listening to the street through stethoscopes (2012.002.0043)

Listening for leaks

Centre Square Water Works, Drawings of Intake Basin

Centre Square Water Works, Frederick Graff, Sr. Plans, 1799

Benjamin Henry Latrobe, portrait by Filippo Costaggini, 1880

Centre Square Water Works, Latrobe Plans, 1799