Source: July 13 1952 Wisconsin UFO Report July 13 1952, Wisconsin Eleven unidentified flying objects of unknown shape, ten to fifteen square miles in size. (Reference is made to Pt. 1, Inc #1, this report) as computed on the Radar Scope, having solid centers and slightly fuzzy edges were tracked by ground electronic means in the early morning of 13, July 1952, by members of the 674th AC&w Squadron, Osceola, Wisconsin, who were then on duty There was no indication of any organised formation no...