List of Delaware licensed surveyors https://dpronline.delaware.gov/mylicense%20weblookup/Search.aspx
Delaware Board of Professional Land Surveyors http://www.dpr.delaware.gov Delaware Code www.delcode.state.de.us/title24/c027/index.htm Minimum Standards www.state.de.us/research/AdminCode/title24/2700 Board of Land Surveyors.shtml Delaware Public Archives www.archives.state.de.us Delaware Geological Survey information www.udel.edu/dgs/carto.html The Delaware Geographic Data Committee http://www.state.de.us/planning/coord/dgdc/index.htm POB Point of Beginning Home Page www.pobonline.com Professional Surveyor Magazine Online www.profsurv.com Microsoft TerraServer for aerial photography terraserver.microsoft.com FEMA www.fema.gov ACSM www.survmap.org NCEES www.ncees.org NGS www.ngs.noaa.gov USGS www.usgs.gov Internet Lawyer www.internetlawyer.com CORS www.ngs.noaa.gov/CORS Interesting facts concerning the Mason-Dixon line freespace.virgin.net/john.cletheroe/usa_can/usa/mas_dix.htm National Mapping Information mapping.usgs.gov Global Land Information System (GLIS) edc.usgs.gov/glis/glis.html USGS State Representatives: water.usgs.gov/staterep.html