Search results
Results From The WOW.Com Content Network
Blast furnaces and iron ore at the Carnegie-Illinois Steel Corporation mills in 1941. Carnegie Steel Company was a steel-producing company primarily created by Andrew Carnegie and several close associates to manage businesses at steel mills in the Pittsburgh, Pennsylvania area in the late 19th century.
H.J. Heinz, Pittsburgh Plate Glass, Alcoa, Westinghouse, U.S. Steel and its new division, the Pittsburgh Chemical Company and many other companies also continued robust operations through the 1960s. [ 11 ] 1970 marked the completion of the final building projects of Renaissance I: the U.S. Steel Tower and Three Rivers Stadium . [ 27 ]
The building served as the world headquarters of Carnegie Steel Company, [1] a steel producing company of the late 19th century created by industrialist and philanthropist Andrew Carnegie to manage steel mills in the city, and later to become U.S. Steel. The building was a Downtown Pittsburgh landmark and was located at 428-438 Fifth Avenue.
The museum holds a significant collection of industrial machinery on loan from the institute's National Museum of American History. [1] The museum also has a large collection of documents, machinery, photographs, and other archival material from Bethlehem Steel , one of the world's largest steel manufacturers prior to its 2001 bankruptcy and ...
The Pittsburgh Post-Gazette called the IBM Building "one of the first real changes from conventional design in half a century of multi-story building." [15] Detail of the building exterior. The building was also one of the first to utilize a diagrid (diagonal grid) structure, which requires less steel than a conventional frame. [16]
Carrie Furnace is a retired blast furnace located along the Monongahela River in the Pittsburgh area industrial town of Swissvale, Pennsylvania. It was one of the structures comprising the Homestead Steel Works. The Carrie Furnaces were built in 1884 and they operated until 1982. During its peak, the site produced 1,000 to 1,250 tons of iron ...
The Jones and Laughlin Steel Corporation, also known as J&L Steel or simply as J&L, was an American steel and iron manufacturer that operated from 1852 until 1968. The enterprise began as the American Iron Company, founded in 1852 by Bernard Lauth and Benjamin Franklin Jones, about 2.5 mi (4.0 km) south of Pittsburgh along the Monongahela River ...
The company was founded in 1892 by two graduates of Iowa State College, William H. Jackson and Berkeley M. Moss. [8] The partners initially contracted to have their steel tanks fabricated by Keystone Bridge Company of Pittsburgh, but soon took on a third partner, Edward W. Crellin, who was operating a small fabricating shop in Des Moines, Iowa.