Pennsylvania Geological Survey - Historical Photographs

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About This Collection

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

Water power on Mill Creek at Fertility

Miscellaneous

Water power on Mill Creek at Fertility, New Holland quadrangle., Site of J. H. Denninger limestone quarry

Water power on Mill Creek at Fertility

Miscellaneous

Water power on Mill Creek at Fertility, New Holland quadrangle., Site of J. H. Denninger limestone quarry

Water power on Mill Creek at Mascot

Miscellaneous

Water power on Mill Creek at Mascot, New Holland quadrangle.

Water power on Mill Creek at Mascot

Miscellaneous

Water power on Mill Creek at Mascot, New Holland quadrangle.

Water power on Muddy Run

Miscellaneous

Water power on Muddy Run, one half mile north of Leacock Church, New Holland quadrangle.

Water power on Muddy Run

Miscellaneous

Water power on Muddy Run, one half mile north of Leacock Church, New Holland quadrangle.

Water wheel on Muddy Creek

Miscellaneous

Water wheel on Muddy Creek, one half mile north of Leacock Church, New Holland quadrangle.

Wood's Chrome Mines

Mineralogy

Wood's Chrome Mines, Little Britain Township

Wood's Chrome Mines

Mineralogy

Wood's Chrome Mines, Little Britain Township

Worm borings in Chickies quartzite

Trace Fossils

Worm borings in Chickies quartzite, Oyster Point Quarry

W.P.A. Quarry in light green serpentine

Nonmetallic Mineral Resources

W.P.A. Quarry in light green serpentine. Fifty yards west of old Woods Mine, Little Britain Township