Land Surveying - General Interest

• American Society of Civil Engineers
• The Historical Museum of the Astronomical Observatory of Capodimonte
• The National Council of Examiners for Engineering and Surveying

Newsgroups

• sci.engr.civil - Civil Engineering
• sci.engr.surveying - Surveying

Federal Agencies

• Bureau of Land Management ftp site
• National Earth Orientation Service
• National Geodetic Survey
• U.S. Geological Survey
• Volcano Monitoring Techniques - USGS/Cascades Volcano Observatory, Vancouver, WA
• U.S. Naval Observatory

Geographic Information Systems (GIS)

• Map and Geographic Information Center - University of Conn. MAGIC website
• ESRI GIS - ArcInfo homepage
• Spatial Information Sciences - Univ. of Maine

Global Positioning System (GPS)

• Ashtech Home Page
• Trimble Navigation Limited

Computer Aided Design and Drafting (CADD)

• DTI