Collection Items

  • Photo, Print, Drawing
    Bird's eye view of Philadelphia Bird's-eye view of Philadelphia, Pennsylvania with the Schuykill River in the foreground.
    • Contributor: Bachmann, John - P.S. Duval & Son
    • Date: 1868
  • Photo, Print, Drawing
    View of Pittsburgh & Allegheny Bird's-eye view of Pittsburgh, Pennsylvania at the confluence of the Monongahela and Allegheny Rivers; Birmingham, Pennsylvania is in the right foreground and Allegheny is in the distance on the left.
    • Contributor: Krebs, Otto
    • Date: 1874