
Rishel or Giffen Bridge
Rishel Bridge or Giffen Bridge (the later is the "old" name) over the Chillisquaque Creek, Northumberland County, Pennsylvania, near the Sodom or
Davis (Photographer), Special Collections/University Archives (Publisher)

Rishel or Giffen Bridge
Interior of the Rishel Bridge or Giffen Bridge (the later is the "old" name) over Chillisquaque Creek, near the Sodom Schoolhouse, also known as
Davis (Photographer), Special Collections/University Archives (Publisher)

Chillisquaque Creek Bridge
Over Chillisquaque Creek, Montour County, Pennsylvania, in Liberty Township near Pottsgrove.
Measurements: 8" x 9 1/2"
Davis (Photographer), Special Collections/University Archives (Publisher)

Chillisquaque Creek Bridge
Bridge over the Chillisquaque Creek near Pottsgrove in Liberty Township, Northumberland County, Pennsylvania.
Measurements: 8" x 9 1/2"
Davis (Photographer), Special Collections/University Archives (Publisher)

Chillisquaque Creek Bridge
Interior of the bridge over Chillisquaque Creek, Montour County, Pennsylvania, near Pottsgrove.
Measurements: 8" x 9 1/2"
Davis (Photographer), Special Collections/University Archives (Publisher)

Chillisquaque Creek Bridge
East entrance to the bridge over Chillisquaque Creek near Washingtonville, Montour County, Pennsylvania, with Francis M. Davis' car.
Davis (Photographer), Special Collections/University Archives (Publisher)

Perkiomen Creek Bridge
Interior view of the bridge over the Perkiomen Creek at Minnehaha Chopping Mills, Montgomery County, Pennsylvania. The bridge was a lattice girder
Davis (Photographer), Special Collections/University Archives (Publisher)

Perkiomen Creek Bridge
Exterior of the bridge over the Perkiomen Creek at Minnehaha Chopping Mills, Montgomery County, Pennsylvania with a span of 110 paces long or 301
Davis (Photographer), Special Collections/University Archives (Publisher)

Manatawny Creek Bridge
Bridge over the Manatawny Creek near Boyertown, Berks County, Pennsylvania with a color of whitish yellow. Built in 1852.
Measurements: 8"
Davis (Photographer), Special Collections/University Archives (Publisher)

Stout's Ferry Bridge
Exterior of Stout's Ferry Bridge over Schuylkill River, Berks County, Pennsylvania, with a towpath on each side.
Measurements: 8" x 9 1/2
Davis (Photographer), Special Collections/University Archives (Publisher)