https://thesaurus.bcpl.org/thesaurus/history/https://thesaurus.bcpl.org/thesaurus/history/?tema=2895Sulphur (Ky.) https://thesaurus.bcpl.org/thesaurus/history/?tema=2895 Cities and towns--Kentucky--Henry County BT https://thesaurus.bcpl.org/thesaurus/history/?tema=2895 Sulphur Station (Ky.) UF