Pennsylvania Geological Survey - Historical Photographs

Active Filters:
  • Contributing Institution = Pennsylvania Geological Survey
  • Subject = Topography
  • Location Covered = Northampton

About This Collection

This collection includes photographs from the Pennsylvania Geological Survey Historical Photographs Collection.

Displaying 19 items
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Canal and outcrop of Conococheague limestone
Delaware River and Canal
Delaware River from Williams Talc Quarry
Delaware Water Gap
Delaware Water Gap and D.L. & W. Railway bridge
Delaware Water Gap, Mt. Bethel sand pits
Distant view of Wind Gap
Distant view of Wind Gap
Lehigh Canal
Lehigh Canal
Lehigh River and Canal
Lehigh River and Canal
Lehigh River and gap, looking up stream
Looking across Monocacy Creek
Monocacy Creek above water works
Mouth of Lehigh River
Sand pit
View across Delaware River from Williams Talc Quarry
Wind Gap and "the Big Offset" (at right)