Material in this series concerns the modern state of Texas, beginning in 1901 with the discovery of oil at Spindletop. Items of note include issues of the Congressional Record that pertain to Texas; speeches given by Texas legislators; and an incomplete run of the War Information Series. An item of note is a signed letter from then-Senator Lyndon B. Johnson to Judge C.V. Terrell, dated in 1956 (in Sub-Series 1, Box 2, Folder 22).