1957 - 42 June 26. Roger Milliken sent $5000. Professor Petro lecturing today on anti-trust laws. Brilliant. Had a half hour session with him and got him to agree to take part in Ingersoll Milling Seminar in September. Petro, Rogers, Helen and Ed Opitz joined Ag and me at Shanty for cocktails after which we went to Beacon Hill Club for dinner with seminar group. June 27. Jeff Coolidge sends $1000. Harrison Fuller phoned from New Haven, inviting me to do Annual Meeting speech...