. The car wheel; giving the results of a series of investigations . 6 95,000 Lbs. Av. Pressure per Sq. In. 121,794 Lbs Area 783q. (n. 100,000 Lbs. Av, Pressure pep 6q. In. 120,481 Lbs. Area .83 Sq. In. 105,000 Lbs. Av. Pressure pee Sq. In. 117,977 Lbs. Area .89 Sq 110,000 Lbs. Av. Pressure per. Sq. In. 118,279 Lbs. Area .93 Sq. In. 115,000 Lbs. Av. Pressure per- Sq. In. 116,161 Lbs. Area .99 Sq. In. 120,000 Lbs. Av. Pressure per Sq In. 115,384 Lbs. Area Sq. In. CONTACTS BETWEEN 33-IN. CAST IRON WHEEL AND 100-LB. RAIL.

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Keywords: ., bookaut, bookcentury1900, bookdecade1900, booksubjectrailroadcars