Pennsylvania Geological Survey - Historical Photographs

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About This Collection

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

Economic Uses

Chickies micaceous quartzite used as flags. Bungalow of W. B. Aierstock at Greentree Quarry, east of Quarryville.

Economic Uses

Chickies quartzite from Greentree Quarry, three miles east of Quarryville. Church of God, built in 1925, East Chestnut and Charlotte Streets.

Economic Uses

Chickies quartzite from Greentree Quarry near Quarryville. Church of God, built in 1925.

Economic Uses

Old mill on River Road near Falmouth, gray sandstone and corners of diabase.

Old Octararo Church

Economic Uses

Old Octararo Church, micaceous quartzite from Greentree Quarry. East of Quarryville.

Showalter Quarry

Economic Uses

Showalter Quarry, Blue Ball, Pa. Pegmatite in limestone