Title from title screen (viewed on Feb. 25, 2004).
Relief shown by contours and spot heights.
"Base 504301 12-79 (544061)."
Other formats
Also available in paper.
Format
Maps & GIS / Online
Language
English
Added to Catalog
May 04, 2004
System details note
Mode of access: Internet from the LOC Web site. Address as of 02/25/04: http://memory.loc.gov/cgi-bin/query/r?ammem/gmd:@field(NUMBER+@band(g7820+ct000482)); current access is available via PURL.