North America Central

Geographic Coverage: Alberta • British Columbia (small eastern sections) • Colorado (Denver, Northern,)  • Idaho (Boise, Moscow, Southeast, Twin Falls, University of Idaho, Upper Snake River Valley) • Illinois (Chicago, University of Chicago) • Indiana • Iowa (University of Iowa) • Kansas (University of Kansas, Washburn University) • Manitoba • Michigan (Upper Peninsula) • Minnesota (Twin Cities)  • Missouri (Kansas City, St. Louis, University of Missouri) • Montana (Billings) • Nebraska (Creighton University) • Northwest Territories • North Dakota • Ontario (western) • Saskatchewan • South Dakota • Wisconsin (Milwaukee) • Wyoming (Cheyenne, University of Wyoming)