
Buffalo Creek Bridge
Bridge over Buffalo Creek, Union County, Pennsylvania, at Hoffa's Mill known as Witmer's Mill in 1935, and located near the "Wolfeland" recreation
Davis (Photographer), Special Collections/University Archives (Publisher)

Buffalo Creek Bridge
Interior of bridge over Buffalo Creek at Witmer's formerly Hoffa's Mill, Union County, Pa., near "Wolfeland."
Measurements: 8" x 9 1/2"
Davis (Photographer), Special Collections/University Archives (Publisher)

Buffalo Creek Bridge
Bridge over Buffalo Creek, Union County, Pennsylvania, west and north of Mifflinburg and near the "Old Dunkard Church."
Measurements: 8" x
Davis (Photographer), Special Collections/University Archives (Publisher)

Buffalo Creek Bridge
Interior of bridge over Buffalo Creek, Union County, Pennsylvania, north of the "Old Dunkard Church" and west of Mifflinburg. Span is 25 paces
Davis (Photographer), Special Collections/University Archives (Publisher)

Buffalo Creek Bridge
Under structure of the bridge over Buffalo Creek, Union County, Pennsylvania, north of the "Old Dunkard Church near Mifflinburg, Pa. The beams are
Davis (Photographer), Special Collections/University Archives (Publisher)

Reedy's Bridge
Reedy's Bridge over Buffalo Creek, Union County, Pennsylvania, one-half mile west of Buffalo Crossroads in Union County.
Measurements: 8" x
Davis (Photographer), Special Collections/University Archives (Publisher)

Creek Bridge
Creek Bridge near the Creek School House over Buffalo Creek, Union County, Pennsylvania, on the road from Mifflinburg to Forest Hill.
Davis (Photographer), Special Collections/University Archives (Publisher)

Creek Bridge
Creek Bridge near the Creek School House over Buffalo Creek, Union County, Pennsylvania, on the road from Mifflinburg to Forest Hill.
Davis (Photographer), Special Collections/University Archives (Publisher)

Hassenplug Bridge
Hassenplug Bridge over Buffalo Creek, Union County, Pennsylvania, north of Mifflinburg and a quarter-mile below Lybarger's Bridge. Notice posted
Davis (Photographer), Special Collections/University Archives (Publisher)

Lybarger's bridge
South entrance to Lybarger's Bridge over Buffalo Creek, Union County, Pennsylvania, north of Mifflinburg. Nelson F. Davis notes that it was
Davis (Photographer), Special Collections/University Archives (Publisher)

Spruce Run Bridge
Bridge over Spruce Run near Mazeppa, Union County, Pennsylvania.
Measurements: 8" x 9 1/2"
Davis (Photographer), Special Collections/University Archives (Publisher)

White Deer Creek Bridge
Bridge over the White Deer Creek, Union County, Pennsylvania, near the #10 School House.
Measurements: 8" x 9 1/2"
Davis (Photographer), Special Collections/University Archives (Publisher)

White Deer Creek Bridge
Interior of bridge over White Deer Creek near #10 School House, Union County, Pa. Span is 60 feet long.
Measurements: 8" x 9 1/2"
Davis (Photographer), Special Collections/University Archives (Publisher)

White Deer Hole Creek Bridge
Bridge over the White Deer Hole Creek or Spring Creek, Spring Garden, Union County, Pennsylvania that was 90 to 100 feet in length.
Davis (Photographer), Special Collections/University Archives (Publisher)

White Deer Hole Creek Bridge
Interior of the bridge over the White Deer Hole Creek, Spring Garden, Union County, Pennsylvania with a span of 100 feet long.
Measurements
Davis (Photographer), Special Collections/University Archives (Publisher)

Penn's Creek Bridge
Exterior of the bridge over Penn's Creek at Millmont, Union County, Pennsylvania with a span of 180 feet.
Measurements: 8" x 9 1/2"
Davis (Photographer), Special Collections/University Archives (Publisher)

Penn's Creek Bridge
Interior of the bridge over Penn's Creek at Millmont, Union County, Pennsylvania having a span of 180 feet and constructed of Pennsylvania white
Davis (Photographer), Special Collections/University Archives (Publisher)

Penn's Creek Bridge
Bridge over Penn's Creek at Glen Iron, Union County, Pennsylvania.
Measurements: 8" x 9 1/2"
Davis (Photographer), Special Collections/University Archives (Publisher)

Delaware Run Bridge
Exterior view of the bridge over Delaware Run at Dewart, Union County Pennsylvania.
Measurements: 8" x 9 1/2"
Davis (Photographer), Special Collections/University Archives (Publisher)

Delaware Run Bridge
Interior of the bridge over Delaware Run, Dewart in Northumberland County, Pennsylvania with a span of approximately 55 feet long.
Davis (Photographer), Special Collections/University Archives (Publisher)

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)