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Photographs of historical mining operations in Colorado and Utah from the U.S. Geological Survey Library
- Author
- McGregor, Joseph K., 1950-
- Title
- Photographs of historical mining operations in Colorado and Utah from the U.S. Geological Survey Library [electronic resource] / by Joseph K. McGregor and Carl Abston.
- Format
- Online Resource CD-ROM
- Published
- [Reston, Va.] : U.S. Geological Survey, 1994.
- Description
- 1 computer laser optical disk : col. ; 4 3/4 in.
- Operating require
- System requirements: IBM or compatible personal computer; 640 kb RAM; MS- or PC-DOS 5.0 or later; SVGA graphics card (640x480x256 color); SGVA color monitor; Microsoft MSCDEX version 2.1 or later; CD-ROM drive with ISO 9660 software driver; Hard disk drive. Disk characteristics: CD-ROM.
- Series
- U.S. Geological Survey digital data series ; DDS-12
- Other contributors
- Abston, C. C. (Carl C.) U.S. Geological Survey Photographic Library. Geological Survey (U.S.)
- Notes
- Title from container insert. ISO 9660 standard.
- Summary
- Contains 558 scanned photographs from the U.S. Geological Survey Photographic Library that provide literal snapshot views of Colorado and Utah Mining operations. Each is approximately 1.16 megabytes and is stored in a PCX format.
- Subject headings
- Mines and mineral resources--Colorado--History--Pictorial works. Mines and mineral resources--Utah--History--Pictorial works.