Showing the method of sinking the pipe on the bed of the river
Engine House, Belmont Works
Diagram showing the daily pumpage for the year 1877
Plan for the Collection, Purification and Disposal of the Sewage of the City of Philadelphia, 1912
The Fairmount Quadrilles, 1836
Old Rosin the Beau, title page, 1838
New Mill House at Fairmount
Leslie’s Illustrated Newspaper, Schuylkill Flood 1869
Schuylkill steamship excursions ad, 1852
Typical house drainage