Historical United States county boundary files and Historical county boundary files
Description:
"Contains ArcView shapefile format county boundary files for the contiguous United States from each decade from 1790 through 1990 (also 1999). Files include county and state names as well as FIPS identification numbers and county area estimates. Territories enumerated by the U.S. Census are also included." Carville Earle, Samuel Otterstrom, John Heppen. Title from container. System requirements: Windows 95 or higher, or Windows NT 4.0 or higher ; ArcView, ArcInfo or compatible software. Computer map data.
Creator:
Louisiana State University (Baton Rouge, La.), Department of Geography and Anthropology
These data are licensed by Stanford Libraries and are available to Stanford University affiliates only. Affiliates are limited to current faculty, staff and students. Non affiliates seeking access should contact the publisher directly. These data may not be reproduced or used for any purpose without permission.