Butterflies of Dimmit County, Texas: Information about and pictures of all the known species of butterflies in the county.
Handbook of Texas Online : Dimmit County: Current and historical information about Dimmit County.
The Asher and Mary Isabelle Richardson House: Constructed of hand-cut local sandstone, this is a massive two-story structure rising up from the flat landscape of Dimmit County.
YB Lost - Dimmit County, Texas: Provides names and addresses of county public officials and departments.