Fairmount and Schuylkill, Appletons’ Journal, 1869
Outline Map of the County and City of Philadelphia and Vicinity, 1883
Schuylkill River Hydrographical Survey 1861-66 by H. P. M. Birkinbine
Fairmount Water Works, about 1860
Leslie’s Illustrated Newspaper, Schuylkill Flood 1869
Schuylkill steamship excursions ad, 1852