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When the Colcord Building was completed in 1910, at 12 stories, it was the first skyscraper in Oklahoma City. Constructed by Charles Francis Colcord, he selected William A. Wells as the architect for this building. Wells was a protégé of Louis Sullivan, a founder of the Chicago School style of architecture. Sullivan was also the designer of the molds for the decorative terra cotta, which adorns the first, second, and twelfth floors of the Colcord Building.