- Bluemle, John P.3
- Harris, Kenneth L.2
- Anderson, Sidney B.1
- Clayton, Lee, 1938-1
- Groenewold, Gerald H.1
- Hansen, Miller, cartographer1
- Heck, Thomas J.1
- Knudson, Karol-lyn1
- Kresl, Ronald J.1
- Lord, Mark L.1
- Moran, Stephen R.1
- North Dakota Geological Survey1
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