A letter written to T. N. Carswell from P. D. O'Brien, Pastor, First Baptist Church, Big Spring, Texas, dated July 26, 1961. O'Brien expresses his pleasure at having the occasion to meet and fellowship with Carswell even if only briefly all these years and reminisces about the "good days at old Simmons College". He expresses his pleasure in doing the favor [witnessing Mrs. Carswell's signature] and for the check which he put into the building fund "hoping it will yield dividends for all eternity".

An official cash receipt from Big Spring State Hospital, Big Spring, Texas, dated October 26, 1961. In Payment of Board & Treatment of Byrdie Carswell. Received of T. N. Carswell.

A letter written to Mr. T. N. Carswell, Abilene, Texas from Mrs. Aubrey Hethcoat, Social Case Worker, Big Spring State Hospital, Big Spring, Texas, dated July 26, 1962. Reply from Hethcoat to Carswell's letter of July 23, 1962 regarding trip plans for Mrs. Carswell. She advises of ways to make Mrs. Carswell's trip more comfortable. Read by: Frankie E. Williams, M. D., Clinical Director.

Letter from Glenn Biggs to Marvin Miller urging him to offer any help that he can to Texas State Representative Truett Latimer's electoral campaign for State Senate.