. The car wheel; giving the results of a series of investigations . 95,000 Lbs Av. Pressure per Sq. In. 121,794 Lbs. Area 78_Sq. In. 100,000 Lbs. Av, Pressure per Sq. In. 120,481 Lbs. Area .83 Sq. In. 105,000 Lbs. Av. Pressure pe^ 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 CONTACTS BETWEEN 33-IN. CAST IRON WHEEL AND lOQ-LB. RAIL.

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Keywords: ., bookcentury1900, bookdecade1900, bookidc, booksubjectrailroadcars