Wyoming | Bureau of Land Management · 2011. 5. 25. · eighth standard parallel 31 3? 15.ss co occ...
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Wyoming | Bureau of Land Management · 2011. 5. 25. · eighth standard parallel 31 3? 15.ss co occ 19 33 north . 33 36 36 36 exterior lines scale 2 to 1 inch ninth standard parallel