1. Letter from James A. Shannon to Mary Lasker Publication: Produced: 26 June 1964 Subject(s): NeoplasmsResearch Support as TopicContracts Archival Collection: The Mary Lasker Papers (Profiles in Science)
2. Letter from Mike Gorman to Mary Lasker Publication: Produced: 4 September 1964 Subject(s): NeoplasmsResearch Support as TopicContracts Archival Collection: The Mary Lasker Papers (Profiles in Science)