Tools
Geology of the conterminous United States at 1:2,500,000 scale a digital representation of the 1974 P.B. King and H.M. Beikman map
- Author
- Geological Survey (U.S.)
- Title
- Geology of the conterminous United States at 1:2,500,000 scale [electronic resource] : a digital representation of the 1974 P.B. King and H.M. Beikman map / U.S. Department of the Interior, U.S. Geological Survey ; by Paul G. Schruben, Raymond E. Arndt, and Walter J. Bawiec ; display software by Russell A. Ambroziak.
- Format
- Online Resource CD-ROM
- Published
- [Reston, Va.?] : The Survey ; [Denver, Colo. : USGS Distribution Branch], 1994.
- Description
- 1 computer laser optical disc : col. ; 4 3/4 in.
- Operating require
- System requirements: IBM-compatible PC (386 or higher preferred); 640K RAM; MS-DOS 5.0 or higher; Microsoft MSCDEX 2.1 or later; math co-processor; color monitor and Super VGA graphics board with 1MB video RAM; ISO 9660 compatible CD-ROM drive.
- Series
- U.S. Geological Survey digital data series ; DDS-11
- Other contributors
- Schruben, Paul G. Arndt, Raymond E. Bawiec, W. J. Ambroziak, Russell A. King, Philip B., 1903-1987
- Notes
- Title from container insert. Shipping list no.: 94-0028-E.
- File characteristics
- Computer data and program.
- Summary
- A menu-driven digital version of King and Beikman's 1974 map, with a searchable copy of the text and figures from their Professional paper 901 describing the map's historical background and limitations. Data provided in the U.S. Geological Survey Mapper for DOS, ARC/INFO version 6.1.1 Export, Digital Line Graph (DLG) Optional, Map Overlay Statistical System (MOSS), and Drawing Exchange File (DXF) formats.
- Subject headings
- Geology--United States--Maps--Databases.