1er Janvier; An Account of an Engine that consumes smoak, shown lately at St. Germans Fair in Paris. Communicated by Mr. Justell, secrétaire de la Royal Society. Extrait de “The Philosophical Transactions” of the Royal Society, Londres , P78.Description d’une machine qui consume la fumée, montré dernièrement à la foire de Saint Germain à Paris, (Traduction J.Jumeau)Ndrl: La machine qui consume la fumée de Dalesme, sera souvent présentée plus tard comme la machine de Justel

January 1st; An Account of an Engine that smoak consumes, shown lately at St. Germans Fair in Paris. Communicated by Mr. Justell, Secretary of the Royal Society. Excerpt from "The Philosophical Transactions" of the Royal Society, London, P78.Description of a machine that consumes smoke, shown recently at the fair of Saint Germain in Paris, (J.Jumeau Translation) Ndrl: The machine that consumes the Dalesme smoke, will often be introduced later as Justel's machine