_-<^e3 K£b^. irtiiiMii HiiHl T^<^5L>-S3- ^jp<y^ lEntered at the Pont Office of New York, N T., as Second Class Matter. Copyright. 1M0I, by Munn i Co.] A WEEKLY JOURNAL OF PRACTICAL INFORMATION, ART, SCIENCE, MECHANICS, CHEMISTRY, AND MANUFACTURES. NEW YORK, JUNE 22, 1901. Vol. LXXXIV.-No. 25. ] [… … Train of Forty 50-Ton Ore Cars, Carrying: 2,000 Tons of Ore from Lake Erie to Pittsburg. i »1 * Box Car, T0,000 Pounds Capacity, witn Pressed-Steel Underiraming. Ore Car—Capacity, 100,000 Pounas; weight, 28,800 Pounas. Ballast Car-Capacity, 100,000 Pounds; Weight, 3f,600 Pounds. Diamond Type Truck.…
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