Skip to search
Skip to main
Skip to footer
Home
Items
Advanced search
A to Z list
More
Pennsylvania Geological Survey - Historical Photographs - Browse all items - Pennsylvania Photos and Documents
Refine results
Search within collection
Contributing Institution
Pennsylvania Geological Survey (52)
Subject
Topography (16)
Stratigraphy (15)
Nonmetallic Mineral Resources (11)
Structure-Faults (6)
Geomorphology (1)
Stratigraphy-Weathering (1)
Structure (1)
Structure-Folds (1)
Location Covered
York (33)
Lancaster (11)
Huntingdon (3)
Franklin (1)
Fulton (1)
Original Format
Photographs (52)
Date
1923-08-23 (52)
Collection homepage
Pennsylvania Geological Survey - Historical Photographs
52 items
52 items
Items per page:
50
Items per page:
Sort by:
Title (A-Z)
Sort by:
View:
1
2
