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Topographical map in ten-foot contour curves of the Panther Creek Coal Basin in Carbon and Schuylkill Counties

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Topographical map in ten-foot contour curves of the Panther Creek Coal Basin in Carbon and Schuylkill Counties

description

Резюме

Public domain scan of a architecture diagram, settlement map, plan, or drawing, free to use, no copyright restrictions - Picryl description.

date_range

Дата

1882 - 1882
create

Источник

New York Public Library
copyright

Информация о правах

Creative Commons CC0 1.0 Universal Public Domain Dedication ("CCO 1.0 Dedication")

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