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by Secretary to the Kellewerris and West Tresavean Mining Companies
Published 1835
Subjects:
“...Mineral industries / England / Cornwall (County)...”Published 1835
Printed and published by F. Waller
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by Flurl, Mathias Bartholomäus von
Subjects:
“...Mines and mineral industries / Germany / Oberpfalz...”
Bey J. Lentner