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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 91

An illustration from The car wheel; giving the results of a series of investigations, 1907, leaf 91 — ^♦••MtO 45,000 Lbs. Av. Pressure per Sq. In. 136,363 Lbs. Area .33 Sq. In. … 50,000 Lbs. Av. Pressure per Sq. In. 121^951 Lbs, Area ,41 Sq.In. 55,000 Lbs. Av.. Pressure per Sq. In. 119,565 Lbs. Area ,46 Sq; In. 59,000 Lbs. Av. Pressure per Sq. In-118,000 Lbs. Area .50 Sq. In.

Railroad cars

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