"The Steam Locomotive Speed King", New York Central & Hudson River Railroad locomotive No.999 on "The Empire State Express" - 1893. The locomotive that ran at a speed of 112 miles per hour on May 10, 1893, the first machine to operate in excess of 100 m.p.h.
West portal of tunnel under Pittsburgh Works, Jones & Laughlin Steel Corporation.
2-8-4 Berkshire Type Locomotive at Dickerson Run 1948.
Blast Furnaces of the National Tube Division, The United States Steel Corporation, McKeesport, Pennsylvania.
Niagara Type 4-8-4 Locomotive, Class S-1-b, on New York Central Train No. 50 - "The Empire State Express", in the Highlands of the Hudson, 1948.