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Antique iron tools and other items at the La Lagunilla Market, Mexico City Iron was not worked in the Mesoamerican period, with its mining and working introduced by the Spanish. [ 31 ] Exploration of the metal was initially banned to protect the industry in Spain, but as tools made from the metal were essential for exploration and conquest, the ...
Founded in 1865 as the Seldon and Griswold Manufacturing Company, the Griswold company became known as the premier manufacturer of high-quality cast-iron kitchen items in the United States. The Griswold cast iron foundry was based in Erie, Pennsylvania; and until the early 1900s, cast-iron items from this company were marked with an "ERIE" logo.
Wrought iron is a form of commercial iron containing less than 0.10% of carbon, less than 0.25% of impurities total of sulfur, phosphorus, silicon and manganese, and less than 2% slag by weight. [18] [19] Wrought iron is redshort or hot short if it contains sulfur in excess quantity. It has sufficient tenacity when cold, but cracks when bent or ...
Palacio de Hierro Polanco, Mexico City Inside of an El Palacio de Hierro store Art Nouveau stained-glass ceiling by Jacques Grüber at the downtown flagship (1921) [1]. El Palacio de Hierro (English: The Iron Palace) is an upscale chain of 16 full-line Palacio de Hierro department stores, 3 Boutique Palacio junior department stores, 2 Casa Palacio home stores, and 2 outlets located in Greater ...
There are two main types of ironwork: wrought iron and cast iron. While the use of iron dates as far back as 4000 BC, it was the Hittites who first knew how to extract it (see iron ore) and develop weapons. Use of iron was mainly utilitarian until the Middle Ages; it became widely used for decoration in the period between the 16th and 19th century.
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Camino Real, or the Royal Inland Route, was a trade route for silver extracted from the mines in Mexico and mercury imported from Europe. It was active from the mid-16th to the 19th centuries and stretched over 2,600 km (1,600 mi) from north of Mexico City to Santa Fe in today's New Mexico. This serial site comprises the Mexican part of the ...
The Universidad de las Américas de la Ciudad de México (UDLA) was founded in 1940 as the Mexico City Junior College (MCC). In the 1960s, its name changed to the University of the Americas and shortly thereafter to the current one. It was founded in Colonia Roma but moved to a facility on the Mexico City-Toluca highway.