1. Letter from Francois Jacob and Andre Lwoff to Joshua Lederberg Publication: Produced: 25 July 1957 Archival Collection: The Joshua Lederberg Papers (Profiles in Science)
2. Achetez tous le timbre antituberculeux Publication: Paris : Comité national de défense contre la tuberculose, [1957?] Subject(s): Tuberculosis -- prevention & controlFund RaisingIndustry