Sandhurst, Phillip T, Mueller, A. M. J · Philadelphia ; and Chicago : P.W. Ziegler · leaf 368
THE GREAT EXHIBITION, 1876. 338 Copper is very generally distributed, almost every one of the United States claiming copper-mines, but the ores are seldom abundant enough in one place to justify the erection of works at the mines, or sufficiently rich to bear transportation to a market. … "The Great Exhibition, 1876.” HAMMER. [Machinery Hall. By Ferris <S* Miles Displays are contributed to the Exhibition from quite a number of localities, both of ores and furnace products. The Chemical Copper Company, of Phcenixville, Pennsylvania, exhibits in the Government Building a series of…
Centennial Exhibition (1876 : Philadelphia, Pa.) · Decorative arts · Arts · Machinery · Arts, Modern
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