Marker On I-20 Near Longview Commemorates The Discovery In 1930 Of The East Texas Oilfield, The "World's Richest Acre". Since Then Oil Derricks Have Risen In Thickets All Around The City

Full Citation: Marker On I-20 Near Longview Commemorates The Discovery In 1930 Of The East Texas Oilfield, The ‘World’s Richest Acre’. Since Then Oil Derricks Have Risen In Thickets All Around The City; 5/1972; Records of the Environmental Protection Agency, Record Group 412. [Online Version, https://docsteach.org/document/marker-on-i20-near-longview-commemorates-the-discovery-in-1930-of-the-east-texas-oilfield-the-worlds-richest-acre-since-then-oil-derricks-have-risen-in-thickets-all-around-the-city/, April 6, 2026]