TIGER/line 1992. the coast-to-coast digital map data base. Washington :
Extracts of selected geographic and cartographic information from the Census Bureau's Census TIGER system, containing data describing points, lines and areas on Census Bureau maps and providing information on streets, rivers, railroads, and other line features, where they intersect and the area...
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| Format: | Government Document |
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Washington, DC :
U.S. Dept. of Commerce, Bureau of the Census, Data User Services Division,
[1993]
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| Summary: | Extracts of selected geographic and cartographic information from the Census Bureau's Census TIGER system, containing data describing points, lines and areas on Census Bureau maps and providing information on streets, rivers, railroads, and other line features, where they intersect and the areas they enclose. |
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| Item Description: | Title from disk label. "Replaces the earlier version--TIGER/line files, 1990"--User's guide, page 1. Shipping list number: 93-0032-E. "Issued September 1993." Technical documentation included on disk. "CD92-TGR-6." Computer file. |
| Physical Description: | 1 computer laser optical disk ; 4 3/4 in. + user's guide. |
| Format: | System requirements: Designed for IBM-compatible personal computers but can run on Apple computers with appropriate software; CD-ROM drive; 286 or above, 386/25mHz recommended; disk cache program such as Windows' SMARTDRV recommended; math coprocessor recommended; DOS 3.3 or above; minimum of 640K RAM; approximately 5 megabytes of available hard disk space for the LandView desktop mapping program; county map files require between 1 and 200 megabytes of disk space. Disk characteristics: CD-ROM. Written in ACSII format. ISO 9660 format. |