We spent some time walking around the University of Montana campus looking for glacial Lake Missoula erratic boulders. The Roadside Geology of Montana said such rocks could be found in the oval. We didn’t find the boulders but we did get a good luck at the buildings on campus. This is the main clock tower. M’s are found on the mountains of all three Montana college towns: Bozeman, Butte, and Missoula.