I can't give you the entire picture but I can give you an example. I remember the old District 23 consisting of Westhope, Newburg, Maxbass, Souris, Antler, Willow City, Upham and Dunseith. Westhope, Newburg and Dunseith all still have high schools, Westhope/Newburg is a coop. They were one of 4 districts in Region 6 with MInot as sort of a center point. I think another district in the region was Kenmare, Mohall, Sherwood, Lansford, Donnybook, Carpio, Glenburn (maybe), Berthold (?). There was a district centered around Velva, Surrey, Sawyer etc. The 4th district was Garrison, Max, Washburn, Underwood, Wilton. . .
I know there were changes and adjustments over time so all of the teams listed above perhaps weren't always a part of this region but I remember them all being a part at one time or the other.