Aerial photographs of The University of Iowa campus. Photos taken when the Iowa River was at about 31 feet. Flood stage for the Iowa River at Iowa City is 22 feet. The previous record was set in 1993 at 28.5 feet.
Calvin Hall was previously known as the Old Science building. It was moved across Jefferson street in 1905 to make room for the new Hall of Natural Science (MacBride Hall). (A pictorial history of the University of Iowa, University of Iowa Press,…