Rifle muskets (Freedley, Philadelphia and Its Manufactures, 1857)
Sketch of Alfred Jenks and Sons, machine works, Bridesburg, Philadelphia 1857
Philadelphia history in advertisements
Philadelphia history in advertisements
Rifle muskets (Freedley, Philadelphia and Its Manufactures, 1857)
Sketch of Alfred Jenks and Sons, machine works, Bridesburg, Philadelphia 1857
Philadelphia as Advertised 