201. Tentative Proposal: Cytogenetic Effects of Radiation on Bacteria Creator: Lederberg, Joshua Date: 15 November 1950 Genre: Grant proposals
202. Annual Progress Report and Proposal for Contract Extension: Cytogenetic Effects of Radiations on Bacteria Creator: Lederberg, Joshua Date: 1 December 1951 Genre: ReportsGrant proposals
203. Request to Research Committee for Research Support for the Year 1955-1956 Creator: Lederberg, Joshua Date: 20 December 1954 Genre: Grant proposals
204. Request to Research Committee for Research Support, 1957-1958 Creator: Lederberg, Joshua Date: 14 January 1957 Genre: Grant proposals
205. Request to Research Committee for Research Support, 1956-1957 Creator: Lederberg, Joshua Date: 5 January 1956 Genre: Grant proposals
206. Application for Research Support, 1952-1953: Bacterial Genetics Creator: Lederberg, Joshua Date: 12 January 1952 Genre: Grant proposals
207. Application for Research Support, 1951-1952: Bacterial Genetics Creator: Lederberg, Joshua Date: 12 January 1951 Genre: Grant proposals
208. Request to Research Committee for Research Support, 1958-1959 Creator: Lederberg, Joshua Date: 15 January 1958 Genre: Grant proposals
209. Application for Research Support, 1950-1951: Bacterial Genetics Creator: Lederberg, Joshua Date: [1950] Genre: Grant proposals
210. Program in Molecular Neurobiology Proposal Creator: Lederberg, Joshua Date: 30 August 1962 Genre: Grant proposals