red to design, give estimates on, and SOLD. manufacture i ‘ht Machinery, Electrical Appliances, and Metal Speciatties of every description. is0 Mode with carry els, Dies, Special Tools and Patterns. ROPER’S ENGINEERS’ HANDY-BOOK. ferent languages. end for circular to al wheels for ing case, 16 Spe… … Correspondence solicited with Patentees and Man- To be had at this office and from all newsdealers. ; been done in the way of microscopical research into the ufacturers of Useful Household Articles and history of the earth’s crust. Contained in SCIENTIFIC Novelties. C. W. Dennis, 339 Yonge 8t.,…
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