Sundials - World's Oldest Clocks

North American Sundial Society


Sundial: 151
State/Province:  Pennsylvania Country:  USA
Dial Type:  Vertical Dial Condition:  Poor
  Latitude and Longitude: 39° 56.706' N  75° 9.412' W
  • South wall of building at 905 Clinton St.
  • Vertical dial on building. Recent stucco on building, resulting in no hour lines. Only a small gnomon below a second story window.
General Information:
  • Owner:
  • Designer:
  • Builder:

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Sundial = Civil + EoT

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