Detailed Instructions: Generate a correct and concise answer for the question based on the words in the context.
Q: Context : The New York firm of Helmle and Corbett (also designers of Bush House in London and the George Washington Masonic National Memorial (1922--1932) in Alexandria, Virginia)--and specifically, architect Harvey Wiley Corbett--gave Bush Tower a Neo-Gothic appearance, in some ways similar in style to New York's landmark Woolworth Building, a skyscraper that had been completed just three years earlier. 
Question : What architect designed Bush Tower?
A:
Harvey Wiley Corbett