| 1898 - 588 páginas
...Geological Survey, under what is known as the organic law of 1879, is engaged in making a thorough examination of the geologic structure, mineral resources, and products of the National Domain, the latter being defined by law to include the whole United States. This examination of the geologic... | |
| Illinois State Geological Survey - 1909
...DC) By law, the federal Geological Survey is charged with the classification of the public lands and the examination of the geologic structure, mineral resources and products of the national domain. Thirty years ago, Congress thus defined the scope of this branch of the public service, recognizing... | |
| Illinois State Geological Survey (1905- ) - 1909 - 424 páginas
...DC) By law, the federal Geological Survey is charged with the classification of the public lands and the examination of the geologic structure, mineral resources and products of the national domain. Thirty years ago, Congress thus denned the scope of this branch of the public service, recognizing... | |
| Illinois State Geological Survey - 1909 - 420 páginas
...DC) By law, the federal Geological Survey is charged with the classification of the public lands and the examination of the geologic structure, mineral resources and products of the national domain. Thirty years ago, Congress thus defined the scope of this branch of the public service, recognizing... | |
| 1909 - 452 páginas
...period. Assigned to the Geological Survey were the tasks of "classification of the public lands and examination of the geologic structure, mineral resources and products of the National domain." The new organization quickly became a center of research, and its activities ranged across the entire... | |
| United States. Office of Education. Division of educational extension - 1919 - 274 páginas
...Water Resources, Land Classification, Administration, and Publications. The Geologic Branch conducts an examination of the geologic structure, mineral resources and products .of the national domain. It also supervises the preparation of a geologic map of the United States. During the war the resources... | |
| United States. Congress - 1932 - 742 páginas
...under the direction of the Secretary of the Interior, with the classification of the public lands and the examination of the geologic structure, mineral resources, and products of the national domain. In conformity with this authorization, the Geological Survey is engaged in preparing geologic maps... | |
| United States. Congress. House. Committee on Appropriations - 1937 - 1946 páginas
...Congress delegated to the newly formed Geological Survey the classification of the public lands and examination of the geologic structure, mineral resources, and products of the national domain. Subsequent legislation has had the result of defining the present work of the Survey in public-land... | |
| United States. Congress. House. Committee on Appropriations - 1937 - 2190 páginas
...Congress delegated to the newly formed Geological Survey the classification of the public lands and examination of the geologic structure, mineral resources, and products of the national domain. Subsequent legislation has had the result of defining the present work of the Survey in public-land... | |
| United States. Congress. House. Committee on Appropriations - 1937 - 1458 páginas
...Congress delegated to the newly formed Geological Survey the classification of the public lands and examination of the geologic structure, mineral resources, and products of the national domain. Subsequent legislation has had the result of defining the present work of the Survey in public-land... | |
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