Francolab: une façon simple de perfectionner son français

mid-1881 when E.B. Eddy installed Bush arc lights in his huge lumber, match, and woodenware works in Hull, Quebec located at the Chaudière Falls. Forty arc lights, with a generator run by waterpower to provide the electricity, illuminated the yard at a cost of $11,000. The carbon electrodes, or “pencils,” used in the lamps lasted…