An Address to the manufacturers of pot and pearl ash, with an explanation of Samuel Hopkin's patent method of making the same; : together with drawings of a furnace, &c. &c. : To which are prefixed, the act of Congress for promoting the progress of useful arts. Also, copy of the patent granted to Samuel Hopkins.
[New York] :
Printed by Childs and Swaine, New-York.,
|Series:||Early American imprints.
no. 46109. |
|Online Access:||Evans Digital Edition|
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