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An accompt of some mineral observations touching the mines of Cornwal and Devon; wherein is described the art of trayning a load; the art and manner of digging the ore; and the way of dressing and of blowing tin: communicated by an inquisitive person, that was much conversant in those mines,
Philosophical Transactions Vol. 6, Issue 69, (1671) , 2096-2113
(unfortunately the file is too large to upload)
link https://royalsocietypublishing.org/toc/rstl/1671/6/69
Philosophical Transactions Vol. 6, Issue 69, (1671) , 2096-2113
(unfortunately the file is too large to upload)
link https://royalsocietypublishing.org/toc/rstl/1671/6/69
