1800s Archive · Bridges & engineering

Dam of the Pennsylvania Water and Power Company near McCalls Ferry, Lancaster Co., Pa.

Pennsylvania · 1911

Dam of the Pennsylvania Water and Power Company near McCalls Ferry, Lancaster Co., Pa., Pennsylvania, 1911
Dam of the Pennsylvania Water and Power Company near McCalls Ferry, Lancaster Co., Pa., Pennsylvania, 1911. Bridges & engineering — The 1800s Archive, from the Library of Congress record.

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