East Texas Chapter No. 4 of the Texas Society of Professional Surveyors has approximately 90 members from Anderson, Cherokee, Gregg, Henderson, Panola, Rains, Smith, Rusk, Van Zandt and Wood County, Texas. Our Chapter holds quarterly meetings each year, along with other Chapter activities. We support the local Surveying and Mapping Programs at Tyler Junior College and the University of Texas at Tyler through our TJC Freshmen Book Scholarship Fund, field trip donations, meal sponsorships, and by providing part-time employment of students coupled with hours of volunteer time.