McGregor, Joseph K. <br/><br/>
Earth science photographs from the U.S. Geological Survey Library  [computer file] 
 Earth science photographs from the U.S. Geological Survey Photographic Library 
by Joseph K. McGregor, Carl Abston. 
, Computer data. 
 - Denver, CO  U.S. Dept. of the Interior, U.S. Geological Survey  For sale by the Information Services  1995. 
 - 4 computer laser optical discs  col.  4 3/4 in. 
 - U.S. Geological Survey digital data series  DDS-21 .
<br/><br/> Title from title screen.  Disk Characteristics: CD-ROM 
<br/><br/> Four CD-ROM set containing 1,500 scanned, public domain photographs available from the U.S. Geological Survey Photographic Library in Denver for use as a photographic glossary of introductory geological terms. Photographs taken to support USGS projects and reports over the 116 years prior to 1992. 
<br/><br/><br/>System requirements: IBM-compatible PC; 640K RAM; MS- or PC-DOS 5.0 or later; Microsoft MSCDEX 2.1 or later; SVGA graphics card (640 x 480 x 256 colors); SVGA color monitor; hard disk; CD-ROM drive with ISO 9660 software driver. 
<br/><br/><label>LCCN: </label>95005051  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Earth sciences--Pictorial works--Databases.<br/>CD-ROM Fed. Doc.<br/>Earth sciences--Dictionaries--Databases.
<br/><br/><label>LC Class. No.: </label>QE5 
<br/><br/><label>Dewey Class. No.: </label>550.3 
<br/><br/><label>GPO Item No.: </label>0621-K 
<br/><br/><label>Gov. Doc. Class. No.: </label>I 19.121:21/no.1-4