Butterflies of Brown County, Texas
- Information about and pictures of all the known species of butterflies in the county.
- http://www.butterfliesandmoths.org/map?dc=5654&_dcc=1&si=44

Handbook of Texas Online : Brown County
- Current and historical information about Brown County.
- http://www.tsha.utexas.edu/handbook/online/articles/BB/hcb17.html

Brown County Museum of History
- Includes photographs and contact information.
- http://www.browncountyhistory.org/bcmoh.html

The Political Graveyard: Brown County, Tex.
- County information and links.
- http://politicalgraveyard.com/geo/TX/BW.html

Amphibians and Reptiles in Brown County
- Texas Cooperative Wildlife Collection list of species found in the county.
- http://wfscnet.tamu.edu/tcwc/checklist/BROWN025.HTM

Brown CAD Home Page
- Brown County Appraisal District home tax guide and information.
- http://www.brown-cad.org/