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According to the Chicago Board of Trade reports.
1 According to the Iron Age of Jan. 2, 1913.
NOTE. Comparable figures in this form for years prior to 1900 unobtainable.
Iron and steel-Common oar iron per 100, carload prices.
Wire and nails—Galvanized barb wire, carload price.
Wire and nails-Galvanized barb wire per 100, carload price.