Dick Vraga is tapped by the Geography Discpline.
Dick Vraga will also serve Illinois
In a move that reflects the grwoing dominance of the digital environment in mapping, the U.S. Geological Survey has removed copies of map separates as a routine product.
remote sensing data in jeopardy
Provides almost-real-time info
Sheet price now $6
USGS & NNSA to collaborate
Federally inspired GIS initiative moves forward.