Appraisal District Homepages:

• Chambers County
• Galveston County
• Hardin County
• Harris County
• Jasper County
• Jefferson County
• Liberty County
• Orange County
• Tyler County
• Texas Appraisal Districts Online
• Texas County Data Online

GPS:

• GPS Overview
• NGS - CORS GPS Data
• GPS Information Website
• International GPS Service
• USNO GPS Timing Operatons
• NASA GPS Time Series
• USCG Navigation Center
• GPS Tutor

Business Issues:

• Better Business Bureau
• Better Business Bureau of Southeast Texas
• Dun & Bradstreet
• Industrial Safety Training Council
• Internal Revenue Service
• National Federation of Independent Business
• OSHA
• Texas Workforce Commission
• United States Chamber of Commerce

GIS:

• GIS.com
• Spatial Odyssey - (GIS related site)
• TAMU-Corpus Christi GIS
• GIS Data Depot
• Microsoft Terra Server
• Online Digital Map Resources
• GIS Portal

Companies:

• Ashtech/Thales Navigation
• Horizon Technologies, Inc. - SureMaps Raster
• Javad Positioning Systems
• Leica
• Nikon
• PCI Remote Sensing Corp.
• Pentax
• Topcon
• Trimble Navigation Ltd.

Organizations:

• ACSM - American Congress on Surveying and Mapping
• Louisiana Society of Professional Surveyors
• National Council of Examiners for Engineering and Surveying
• National Society of Professional Engineers
• National Society of Professional Surveyors
• Texas Land Title Association
• Texas Society of Professional Engineers
• Texas Society of Professional Surveyors

General Surveying Sites:

• All Land Surveyors Online
• Land Surveyors Reference Page
• RPLS - (Internet site for surveyors)
• Jerry Wahl's Cadastral Survey
• The Compleat Surveyor - (Site listing old surveying books)
• Maynard Riley's Surveying Homepage
• Welands Regulations Center

Publications:

• Professional Surveyor
• GIS World
• GPS World
• POB Online

Government - Federal:

• Bureau of Land Management
• Federal Geographic Data Committee
• Federal Emergency Management Agency (FEMA)
• NGS - National Geodetic Survey
• USCG - United States Coast Guard (Navigation Center)
• USGS - United States Geological Survey

Software:

• Autodesk, Inc. - AutoCad
• Bentley Systems, Inc. - MicroStation
• Blue Marble Geographics
• Carlson Software
• Dynamic Seismic Solutions
• Eagle Point Software
• ESRI - ArcInfo
• Softree

Government - Texas:

• Texas Board of Professional Engineers
• Texas Board of Professional Land Surveying
• Texas Department of Transportation
• Texas General Land Office
• Texas Natural Resources Information Systems - (Downloadable Maps)
• Texas Railroad Commision

Surveying Equipment/Supplies:

• Battery Saver III / 2000
• Western Data Systems - Trimble GPS Equipment Sales/Rentals
• The Stakebag Company
• Prosurv 2 Land Surveying Data Collection Systems
• BenchTie Survey Markers
• Surveying Cables

• Louisiana State Board of Registration for Professional Engineers and Land Surveyor

Weather:

• AccuWeather Center
• Ira Wilsker's Weather Page
• The Weather Channel
• UM WeatherNET