Young LBJ working in Texas
Caro, Robert A. The Years of Lyndon Johnson: The Passage of Power (Knopf, 2012), 3.
LBJ initials
Caro, The Years of Lyndon Johnson, 4.
Great Society
Dallek, Robert. “Lyndon Johnson and Vietnam: The Making of a Tragedy.” Diplomatic History 20, no 2 (1995): 151.