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- #2819 rockwell st chicago 1930 flats old photos professional
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Atwood, designed technically advanced steel frames with glass and terra cotta skins in the mid-1890s, in particular the Reliance Building these were made possible by professional engineers, in particular E. Daniel Burnham and his partners, John Welborn Root and Charles B. and Daniel Burnham, was built from 1882 to 1883 using structural steel. The Montauk Building, designed by John Wellborn Root Sr. However, this building was still clad in heavy brick and stone. William LeBaron Jenney's Home Insurance Building was completed in 1885 and is considered to be the first to use steel in its structural frame instead of cast iron.
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