Mode of access: Internet from the LOC Web site as a raster image. Address as of 03/15/04: http://memory.loc.gov/cgi-bin/query/r?ammem/gmd:@f ield(NUMBER+@band(g5300+ct000474)); current access is available via PURL.
"Base 501178 6-73." Relief shown by shading and spot heights. Title from title screen (viewed on Mar. 15, 2004). Includes inset of "Galapagos Islands (Archipiélago de Colón)," comparative area map, location map with radial distances, and subject maps of "Population," "Economic activity," and "Vegetation."