USGS Digital Raster Graphic Maps of New Mexico.
All maps are also available via anonymous ftp .
Information about DRG maps may be found at the USGS DRG Web page. Data on this site are in the public domain . The data were originally obtained from the USGS by a number of search and rescue volunteers . This web site is provided as a public service by Los Alamos National Laboratory. Questions should be directed to the e-mail addresses listed below.