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John A. Roebling in 1866 or 1867. John A. Roebling, the designer of the Brooklyn Bridge, founded his steel wire manufacturing company on the site in 1849.The location, on the western side of the Chambersburg, now a neighborhood of Trenton, was chosen for its location alongside the Delaware and Raritan Canal, since buried underneath Route 129.
The steel works were first constructed in 1881. Andrew Carnegie, (a Scottish emigrant), bought the 2 year old Homestead Steel Works in 1883, and integrated it into his Carnegie Steel Company. [1] For many years, the Homestead Works was the largest steel mill in the world and the most productive of the Mon Valley's many mills.
It focuses on the corporation's history with steel-making. [5] This exhibit serves to present insight into the daily lives of workers part of Bethlehem Steel which employed 31,000 people at peak. [4] The three Bethlehem Steel plant models showcased in this exhibit were used training employees and testing out modifications to the factories. [10]
Steel is an alloy composed of between 0.2 and 2.0 percent carbon, with the balance being iron. From prehistory through the creation of the blast furnace, iron was produced from iron ore as wrought iron, 99.82–100 percent Fe, and the process of making steel involved adding carbon to iron, usually in a serendipitous manner, in the forge, or via the cementation process.
Large integrated steel mills were built in Chicago, Detroit, Gary, Indiana, Cleveland, and Buffalo, New York, to handle the Lake Superior ore. Cleveland's first blast furnace was built in 1859. In 1860, the steel mill employed 374 workers. By 1880, Cleveland was a major steel producer, with ten steel mills and 3,000 steelworkers. [10]
They provide continuing education of the steel industry's impact on the region through the preservation of historic archives, artifacts, and buildings of the Colorado Fuel and Iron Company, and through related activities leading to the industrialization of the Western US.
Joliet Iron & Steel Works in the 1870s Ruins of the gas engine house at the old ironworks. Joliet Prison is visible in the background. Ruins of gas washers at the Joliet Iron Works Historic Site. The Joliet Iron and Steel Works was once the second largest steel mill in the United States. [2] Joliet Iron Works was initially run from 1869 to 1936.
For many years, the Gary Works was the world's largest steel mill, and it remains the largest integrated mill in North America. [1] It is operated by U.S. Steel. The Gary Works includes both steelmaking and finishing facilities as an integrated mill, and has an annual capacity of 8.2 million tons. [2] It contains: [3] Four blast furnaces