Books by Potamian, Brother (sorted by popularity)
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Alias O'Reilly, M. F. (Michael Francis)
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Makers of Electricity
James J. Walsh and Brother Potamian
247 downloads
The Letter of Petrus Peregrinus on the Magnet, A.D. 1269
active 13th century de Maricourt Pierre
241 downloads
Displaying results 1–2
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