d by the Times. We trust that of the United States, to be held under the auspices of the for the satisfaction of all parties, a trial of Mr. Lewis' inven American Institute, in the city of New York, by the National tion will be permitted. the floor; D is the floor ; E the iron lathing ; F the… … and succeeded perfectly in getting the sulphide and feldspar immediately to N. Kingsbury, Superintendent, care of Amer- from each other ; he states that he has equally well suc- ican Institute, New York city, or to John L. Hayes, Secretary, ceeded with rocks made up of two different silicates.—…
Patents · Silk · Machine · Improved · Apparatus · Scientific American · Iron · Steam engine · Stationary steam · Years ago · Turbine water · Sufficient quantity · Street crossing · Locomotive boilers · Novelty iron · Railway car
Internet Archive · Public domain (published before 1931). Free to use for anything.
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