The structure incorporates the 2-story Wonderly Building from 1890, plus a 2-story addition from 1915-16. There were 12 stories were added between 1921 and 1927. There were 2 mechanical floors added in the 1940's. McKay Tower is located at the intersection of Monroe Ave, Monroe Center, and Pearl Street. It is the heart of downtown Grand Rapids with spectacular views of the city as well as close...