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OM-174
|
Geology of the Trinidad-Aguilar area, Las Animas and Huerfano Counties, Colorado / |
1 |
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OM-175
|
Map of Wyoming showing test wells for oil and gas, anticlines, oil and gas fields, and pipelines / |
1 |
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OM-176
|
Preliminary structure contour map of the Colorado plains / |
1 |
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OM-177
|
Preliminary structure contour map of a part of southeastern New Mexico showing oil and gas development / |
1 |
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OM-178A
|
Structure contour map of the Montana plains / |
1 |
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OM-178B
|
Structure contour map of the Montana plains / |
1 |
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OM-179
|
Structure contour map on top of the middle member of the Piper formation of Middle Jurassic age in the Williston Basin and adjacent areas in Montana, North Dakota, and South Dakota / |
1 |
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OM-180
|
Geologic map of the Eastern Beaver Divide-Gas Hills area, Fremont and Natrona counties, Wyoming / |
1 |
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OM-181
|
Geology of the Sheldon-Little Dome area, Fremont County, Wyoming / |
1 |
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OM-182
|
Structure contour map of the Tensleep Sandstone in the Big Horn Basin, Wyoming and Montana. / |
1 |
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OM-183
|
Preliminary geologic map of the northern part of the Raton Mesa region and Huerfano Park in parts of Las Animas, Huerfano, and Custer counties, Colorado / |
1 |
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OM-184
|
Index map of central midcontinent region giving lines of sections that show detailed lithology of Paleozoic and Mesozoic rocks / |
1 |
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OM-185
|
Geologic and structure map of the southeastern part of the Powder River Basin, Wyoming / |
1 |
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OM-186
|
Geologic map of the lower Siuslaw River area, Oregon / |
1 |
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OM-187
|
Geology of the southeastern part of the Robinson Mountains, Yakataga District, Alaska / |
1 |
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OM-188
|
Geology of the Doty-Minot Peak area, Washington / |
1 |
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OM-189
|
Reconnaissance geology of the Malaspina district, Alaska / |
1 |
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OM-190
|
Preliminary geologic map of western San Juan Basin, San Juan and McKinley Counties, New Mexico / |
1 |
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OM-191
|
Geologic and structure contour map of the northern and western flanks of the Black Hills, Wyoming, Montana, and South Dakota / |
1 |
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OM-192
|
Preliminary geologic map of the Waldron quadrangle and adjacent areas, Scott County, Arkansas / |
1 |
