Letters from Quink, Mrs. H.M. Morrison and Tom Cavett

Letter from Investigator Quink describing his methods for ferreting information on suspicious activities at an American Youth for Democracy meeting. Letter from Mrs. H.M. Morrison to Jack Tenney suggesting he investigate her neighbor's suspicious activities. Letter from Tom Cavett to Jack Tenney describing his methods for obtaining materials from suspicious organizations (93-04-12, F2.6, F6.25).