Museum Tower (Dallas)
Museum Tower is the 15th-tallest structure in Dallas, tied with both the Reunion Tower and Cityplace Center in height. Among all-residential buildings in Dallas it is surpassed in height only by the Republic Center Tower I, with its spire. However, if measuring by roof height, and thereby excluding the Republic Center Tower I's spire, Museum Tower is taller. It also breaks the record for the highest residence in Dallas, surpassing the Republic I. The Museum Tower is the 4th-tallest building in Dallas' Arts District, behind Chase Tower, Fountain Place, and the Trammell Crow Center; with Bank Of America Plaza being the tallest building in Dallas.
Philadelphia
In 1932, Philadelphia became home to the first modern International Style skyscraper in the United States, the PSFS Building, designed by George Howe and William Lescaze. The City Hall remained the tallest building in the city until 1987 when One Liberty Place was completed. Numerous glass and granite skyscrapers were built in Center City beginning in the late 1980s. In 2007, the Comcast Center surpassed One Liberty Place to become the city's tallest building. The Comcast Technology Center was completed in 2018, reaching a height of , as the tallest building in the United States outside of Manhattan and Chicago.