Topics Infrastructure

Diagram from sewage treatment plan for Philadelphia, 1912

Centre Square Water System, 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

Pen and ink drawing of the proposed Delaware Seventh Street Sewer

Plan and profile of proposed Delaware Seventh St. Sewer, 1850

1830 plan for the Pine Street Sewer

Plan of Pine Street Sewer, 1830

Bird's eye color view of reservoirs, green areas of foliage, pink roads and blue water, with a dam prominent

Fairmount and vicinity, 1839

Color drawing of an elevated water reservoir on the banks of a river with green land shown on either bank

Isometrical View of Fairmount Water Works, 1843

69th St. Sewer and Culvert across Lansdowne

69th St. Sewer and Culvert across Lansdowne AVe.

Ventilating cover for manholes

Ventilating cover for manholes

Sewage collection and disposal plan

Plan for the Collection, Purification and Disposal of the Sewage of the City of Philadelphia, 1912

Typical House Drainage, Combined and Separate Systems (2008.001.0032)

Typical house drainage