Handbook of Texas Online - Current and historical information about Hamilton County. - http://www.tsha.utexas.edu/handbook/online/articles/HH/hch3.html
Hamilton County Genealogical Society - Site contains local information, publications and event calendar. contact information provided. - http://websites.hamiltontexas.com/hamiltongenealogylibrary/
Hamilton County Public Library - A small town public Library in central Texas. - http://www.hamilton-public-library.org/
Hamilton County - Lists contact information for county and district court offices and includes a map and demographic information. - http://www.co.hamilton.tx.us/
The Hamilton Herald-News - Newspaper for Hamilton County, Texas with real estate, news, and entertainment. - http://www.herald-news.com/
Amphibians and Reptiles in Hamilton County - Texas Cooperative Wildlife Collection list of species found in the county. - http://wfscnet.tamu.edu/tcwc/checklist/HAMIL097.HTM