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The car wheel; giving the results of a series of investigations (1907)

Fowler, George Little, 1855-1926 · Pittsburgh, Pa., Schoen Steel Wheel Co. · leaf 76

An illustration from The car wheel; giving the results of a series of investigations, 1907, leaf 76 — No. 59. Structure at Edge of Tread. No. 60. Slag at Center of Tread. MICROPHOTOGRAPHS OF SHELLED-OUT WHEEL E. 50 DIAMETERS. 69 … No. 6i. Slag ^s In. Bei o\v Shei lkd-outSroT No. 62. Slag ^ In. Below Shelled outSpot

Railroad cars

Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.

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