Scope and Contents Spanish-language speech given on March 2 in Mexico. Handwritten notes for an unspecified speech. Speech at the Second International Congress of Business Administration in Monterrey, Mexico on March 5. Remarks to the American Chamber of Commerce of Mexico Northeastern Division in Monterrey, N.L. on March 16. "Words of the Ambassador before the Rotary Club of Chapultepec in Mexico on March 24. Handwritten notes for a speech at the LBJ Library on March 30.