The Grand Teton trips; Appalachian trip; New England trip; the Crossroads trip;
Oral history transcript, Nash Castro, interview 2 (II), 3/4/1969, by Joe B. Frantz
Citation
Oral history transcript, Nash Castro, interview 2 (II), 3/4/1969, by Joe B. Frantz, LBJ Presidential Library, accessed August 29, 2025, https://discoverlbj.org/item/oh-castron-19690304-2-84-10