Butterflies of Briscoe County, Texas
- Information about and pictures of all the known species of butterflies in the county.
- http://www.butterfliesandmoths.org/map?dc=1508&_dcc=1&si=44

Handbook of Texas Online: Briscoe County
- Current and historic information about Briscoe County.
- http://www.tsha.utexas.edu/handbook/online/articles/BB/hcb15.html

Caprock Canyons State Park and Trailway
- Includes history, maps, activities, facilities, and information on the buffalo herd.
- http://www.tpwd.state.tx.us/spdest/findadest/parks/caprock_canyons/

Mackenzie Reservoir
- Features location, maps, access information, fishing information, and contact information.
- http://www.tpwd.state.tx.us/fishboat/fish/recreational/lakes/mackenzie

The Political Graveyard: Briscoe County, Tex.
- County information and links.
- http://www.politicalgraveyard.com/geo/TX/BC.html

Amphibians and Reptiles in Briscoe County
- Texas Cooperative Wildlife Collection list of species found in the county.
- http://wfscnet.tamu.edu/tcwc/checklist/BRISC023.HTM