Historical mapping.

Bibliographic Details
Corporate Author: Geological Survey (U.S.)
Format: Government Document Book
Language:English
Published: [Reston, Va.] : [U.S. Dept. of the Interior, U.S. Geological Survey], [1999]
Series:Fact sheet (Geological Survey (U.S.)) ; FS-99-154.
Subjects:
Online Access:Adobe Acrobat required
Description
Item Description:Caption title.
Shipping list number: 2000-0121-P.
"November 1999"--P. [1].
Shipping List #: 2000-0121-P
Shipping List Date: 01/27/2000
Physical Description:2 unnumbered pages : map ; 28 cm.
Also available via Internet from the USGS web site. Address as of 3/2/2000: http://mapping.usgs.gov/mac/isb/pubs/factsheets/fs15499.html (hypertext version), http://mapping.usgs.gov/mac/isb/pubs/factsheets/fs15499.pdf (PDF version); current access is available via PURL.