Detail, William Lewis’s laboratory in Kingston, London. Drawn by S. Wale, engraved by P. C. Canot. From Commercium Philosophico-Technicum; or, The Philosophical Commerce of Arts Designed as an Attempt to Improve Arts, Trades, and Manufactures, Volume I. William Lewis. London, 1765. The Roy G. Neville Historical Chemical Library, Othmer Library, the Institute.