21. Telephone Conversation with Dr. Maurice Visscher Publication: Produced: 26 May 1966 Subject(s): Animal ExperimentationLegislation as Topic Archival Collection: The Clarence Dennis Papers (Profiles in Science)
22. Telephone conversation with Dr. [Walter] Riker Publication: Produced: 3 March 1966 Subject(s): Animal ExperimentationLegislation as Topic Archival Collection: The Clarence Dennis Papers (Profiles in Science)
23. Telephone conversation with Dr. Lowell Greenbaum Publication: Produced: 6 June 1966 Subject(s): Animal ExperimentationLegislation as Topic Archival Collection: The Clarence Dennis Papers (Profiles in Science)
24. Telephone Conversation - June 9, 1966 Lowell Greenbaum Publication: Produced: 9 June 1966 Subject(s): Animal ExperimentationLegislation as Topic Archival Collection: The Clarence Dennis Papers (Profiles in Science)
25. Telephone conversation with Dr. Maurice Visscher Publication: Produced: 10 June 1966 Subject(s): Animal ExperimentationLegislation as Topic Archival Collection: The Clarence Dennis Papers (Profiles in Science)
26. A Suggested Program for the National Society for Medical Research for 1966-7 Publication: Produced: [ca. 1966] Subject(s): Animal ExperimentationLegislation as Topic Archival Collection: The Clarence Dennis Papers (Profiles in Science)
27. Telephone conversation with Dr. Maurice Visscher - 6/16/66 - Wash. DC Publication: Produced: 16 June 1966 Subject(s): Animal ExperimentationLegislation as Topic Archival Collection: The Clarence Dennis Papers (Profiles in Science)
28. Telephone Conversation - 6/20/66 Publication: Produced: 20 June 1966 Subject(s): Animal ExperimentationLegislation as Topic Archival Collection: The Clarence Dennis Papers (Profiles in Science)
29. Telephone conversation with Mr. Holt,/Washington, DC Publication: Produced: 22 June 1966 Subject(s): Animal ExperimentationLegislation as Topic Archival Collection: The Clarence Dennis Papers (Profiles in Science)
30. Telephone conversation with Mrs. Rosalie Earle, Executive Secretary of the New York State Society for Medical Research Publication: Produced: 21 July 1966 Subject(s): Animal ExperimentationLegislation as Topic Archival Collection: The Clarence Dennis Papers (Profiles in Science)