AirNav: Greenville Municipal Airport - Complete aeronautical information provided, including location, runways, navaids, radio frequencies, FBOs and fuel prices. - http://www.airnav.com/airport/3B1
AirNav: Greenville Seaplane Base - Complete aeronautical information, including location, runways, navaids, radio frequencies, FBOs and fuel prices. - http://www.airnav.com/airport/52B