United States National Museum, Smithsonian Institution, United States. Department of the Interior · Washington : Smithsonian Institution Press, [etc.]; for sale by the Supt. of Docs., U.S. Govt Print. Off. · leaf 193
he other set of grooves was ground. The tempting something that even the great glassmakers of grinding of this tool took many weeks, and making Europe would not do. It is hard to imagine why the trade journal so the tools and apparatus for Peate may have kept Hodge busy for nearly six months.16… … Plate Glass, and later Dr. Peate, for the attempt. They argued that it could not be done, but that if it were possible Pittsburgh would be the logical place DO to try it. Criticism and unfavorable comment came !□□□□□□□! from other sources also, including “university pro- !□□□□□□□□□[ fessors from…
Science
Internet Archive · Smithsonian Libraries · Public domain (published before 1931). Free to use for anything.
