Instruments, medicines, surgical kits, hospital furniture, and other items of a typical 19th-century frontier hospital; some on loan from Johnson & Johnson collection. Also items related to San Angelo'
In former Lake Rangers Headquarters building at Lake Nasworthy built by Works Progress Admin. Natural science and history museum interpreting the Edwards Plateau region. Displays feature native wildlife: live reptiles and amphibians, mounted birds and other wildlife, 200
Models of telephones from Alexander Graham Bell's "Gallows Frame Phone" (only five ever built) through wooden phones and push-button phones of the 1880s to present models. Open museum hours; in Officers' Quarters No. 4