"Erdölindustrie." . . "Geschichte." . . "Etats-Unis. Carburants. Pétrole." . . "Petroleum." . . "Industria Petrolifera Estados Unidos." . . "Zuidwest-Verenigde Staten." . . "Olie-industrie." . . . . "Petroleum Texas." . . "Petroleo Estados Unidos." . . . . . . "Oil : titan of the southwest"@en . "Oil, titan of the southwest" . . . . . . "Oil!" . . . "Oil!, titan of the Southwest" . . . . . . "Oil! Titan of the southwest" . . . . "Oil! Titan of the Southwest" . "Oil! Titan of the Southwest"@en . . . . . . . . . . . . . . . . . "Oil! : Titan of the Southwest" . "Oil' Titan of the Southwest" . . . "Oil! : titan of the Southwest" . . . . . "History of \"the rush for oil riches in the great Mid-Continent and Gulf producing area ... embraces the states of Arkansas, Louisiana, Kansas, Oklahoma, Texas, and New Mexico--the scene of many fabulous strikes, including Spindletop, Glenn Pool, Mexia, Oklahoma City, and East Texas.\""@en . "History of \"the rush for oil riches in the great Mid-Continent and Gulf producing area ... embraces the states of Arkansas, Louisiana, Kansas, Oklahoma, Texas, and New Mexico--the scene of many fabulous strikes, including Spindletop, Glenn Pool, Mexia, Oklahoma City, and East Texas.\"" . "Texas." . . "Indústria petroliera." . . "USA." . .