Freedley, E. T. 1. (1859). Philadelphia and its manufactures [microform]: A handbook exhibiting the development, variety and statistics of the manufacturing industry of Philadelphia in 1857 : together with sketches of remarkable manufacturies, and a list of articles now made in Philadelphia. Philadelphia: Edward Young.

Freedley, Edwin T. 1827-1904. Philadelphia and Its Manufactures [microform]: A Handbook Exhibiting the Development, Variety and Statistics of the Manufacturing Industry of Philadelphia in 1857 : Together With Sketches of Remarkable Manufacturies, and a List of Articles Now Made in Philadelphia. Philadelphia: Edward Young, 1859.

Freedley, Edwin T. 1827-1904. Philadelphia and Its Manufactures [microform]: A Handbook Exhibiting the Development, Variety and Statistics of the Manufacturing Industry of Philadelphia in 1857 : Together With Sketches of Remarkable Manufacturies, and a List of Articles Now Made in Philadelphia. Philadelphia: Edward Young, 1859.