- Handbook of Texas Online: Comstock, TX - Community history and information.
- Pecos Style Rock Art of West Texas - In Seminole Canyon State Park visitors can tour Pecos Style rock art sites near the confluence of the Pecos and Rio Grande Rivers. Features pictography photographs.
- Seminole Canyon State Historical Park - Located west of Comstock. Includes information on its Native American pictographs, history, activities, tours, and facilities.
- The Weather Channel - Comstock, Texas - Local forecast, current conditions, radar, links to national and international weather information.
