3-D TopoQuads
A topographical map database covering the entire United States. Features include: searching by placename, geographic feature, USGS quad, or latitude/longitude; 3-D perspective viewing options; zoom-in and out; ability to customize maps with symbols, text, and MapNotes; creation of route profiles; printing; ability to interface with the GPS (global positioning system); and ability to download maps and routes into hand-held computers
Computer File, English, ©1999
DeLorme, Yarmouth, ME, ©1999