[Letter from Douglas M. Herrera to John J. Herrera - September 24, 1969]

Letter from Douglas M. Herrera to his father, John J. Herrera dated September 24, 1969. The letter briefly describes Douglas and Mary's arrival in Mexico and the goes on to discuss at length his concerns over his father's use of diet pills that contain Benzedrine and Dexedrine. Douglas expresses concern over use of these pills and the effects they are having on John's personality and the people around him. Douglas offers to leave school and get a job so that his father does not feel pressured to continue taking speed