Henry M. Ramirez was the Chairman of the Cabinet Committee on Opportunity for the Spanish Speaking People at the time of the interview. He did not know the president directly. According to Ramirez, the Nixon store served Mexican families working in the citrus groves.
Arena, C. (1972). Henry M. Ramirez (May 17, 1972). Retrieved from https://poetcommons.whittier.edu/nixon/338