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Feltis, R. D. (Richard D.), 1930-
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Geology, Structural
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1 - 17 of 17
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1. Map showing configuration of the top of the Madison Group, Billings 1-degree by 2-degree quadrangle, Montana
Feltis, R. D. (Richard D.), 1930-. Montana Bureau of Mines and Geology,.
2. Map showing configuration of the top of the Madison Group, Choteau 1-degree by 2-degree quadrangle, Montana
Feltis, R. D. (Richard D.), 1930-. Montana Bureau of Mines and Geology,.
3. Map showing configuration of the top of the Madison Group, Cut Bank 1-degree by 2-degree quadrangle, Montana
Feltis, R. D. (Richard D.), 1930-. Montana Bureau of Mines and Geology,.
4. Map showing configuration of the top of the Madison Group, Ekalaka 1-degree by 2-degree quadrangle, Montana
Feltis, R. D. (Richard D.), 1930-. Montana Bureau of Mines and Geology,.
5. Map showing configuration of the top of the Madison Group, Forsyth 1-degree by 2-degree quadrangle, Montana
Feltis, R. D. (Richard D.), 1930-. Montana Bureau of Mines and Geology,.
6. Map showing configuration of the top of the Madison Group, Glasgow 1-degree by 2-degree quadrangle, Montana
Feltis, R. D. (Richard D.), 1930-. Montana Bureau of Mines and Geology,.
7. Map showing configuration of the top of the Madison Group, Glendive 1-degree by 2-degree quadrangle, Montana
Feltis, R. D. (Richard D.), 1930-. Montana Bureau of Mines and Geology,.
8. Map showing configuration of the top of the Madison Group, Great Falls 1-degree by 2-degree quadrangle, Montana
Feltis, R. D. (Richard D.), 1930-. Montana Bureau of Mines and Geology,.
9. Map showing configuration of the top of the Madison Group, Hardin 1-degree by 2-degree quadrangle, Montana
Feltis, R. D. (Richard D.), 1930-. Montana Bureau of Mines and Geology,.
10. Map showing configuration of the top of the Madison Group, Havre 1-degree by 2-degree quadrangle, Montana
Feltis, R. D. (Richard D.), 1930-. Montana Bureau of Mines and Geology,.
11. Map showing configuration of the top of the Madison Group, Jordan 1-degree by 2-degree quadrangle, Montana
Feltis, R. D. (Richard D.), 1930-. Montana Bureau of Mines and Geology,.
12. Map showing configuration of the top of the Madison Group, Lewistown 1-degree by 2-degree quadrangle, Montana
Feltis, R. D. (Richard D.), 1930-. Montana Bureau of Mines and Geology,.
13. Map showing configuration of the top of the Madison Group, Miles City 1-degree by 2-degree quadrangle, Montana
Feltis, R. D. (Richard D.), 1930-. Montana Bureau of Mines and Geology,.
14. Map showing configuration of the top of the Madison Group, Roundup 1-degree by 2-degree quadrangle, Montana
Feltis, R. D. (Richard D.), 1930-. Montana Bureau of Mines and Geology,.
15. Map showing configuration of the top of the Madison Group, Shelby 1-degree by 2-degree quadrangle, Montana
Feltis, R. D. (Richard D.), 1930-. Montana Bureau of Mines and Geology,.
16. Map showing configuration of the top of the Madison Group, White Sulphur Springs 1-degree by 2-degree quadrangle, Montana
Feltis, R. D. (Richard D.), 1930-. Montana Bureau of Mines and Geology,.
17. Map showing configuration of the top of the Madison Group, Wolf Point 1-degree by 2-degree quadrangle, Montana
Feltis, R. D. (Richard D.), 1930-. Montana Bureau of Mines and Geology,.