Commercium philosophico-technicum, or, The philosophical commerce of arts : designed as an attempt to improve arts, trades, and manufactures (1763)
Lewis, William, 1708-1781, Baldwin, Henry, 1734-1813, Willock, Robert · London : Printed by H. Baldwin, for the author, and sold by R. Willock, at Sir Isaac Newton's Head in Cornhill · leaf 8
GEO ROE R. WHEREAS our trufty and well-beloved William Lewis, of Kingjlon, in our County of Surry, M. B. has, by his Petition, humbly reprefented unto Us, that he hath been, for upwards of Fourteen Years, engaged in making Experiments, and colle&ing Materials, for a Work, entitled “ Commercium…
Industrial arts · Precious metals · Metallurgical furnaces
Internet Archive · Getty Research Institute · Public domain (published before 1931). Free to use for anything.