Black Excellence: Archie Alexander
https://en.wikipedia.org/wiki/Archie_Alexander
Archibald Alphonso Alexander (May 14, 1888 – January 4, 1958) was an American architect and engineer. He was an early African-American graduate of the University of Iowa and the first to graduate from the University of Iowa’s College of Engineering. He was also a governor of the U.S. Virgin Islands.