With an Introduction on the Geology of the Tertiary Formations of Dakota and Nebraska; with a map. By Dr. Hayden. (Philadelphia, 1869.) ...

Lawrence W. Bradley, an environmental geologist at the University of Nebraska-Omaha, argued in a Thursday lecture that fossils taken from Sioux lands should be considered dispossessed Sioux property.

Eastern Nebraska residents could see a low-flying helicopter over areas of the Papio-Missouri River Natural Resources District in the next few weeks. Low-flying helicopter to record geologic ...