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16901. Memorandum from Joshua Lederberg [on the flash schedule for the meeting of the Exobiology Committee, Space Science Board, Saturday, March 24, 1962]

Publication:: Produced: 16 February 1962
Archival Collection:: The Joshua Lederberg Papers (Profiles in Science)

16902. Letter from Colin S. Pittendrigh to Joshua Lederberg

Publication:: Produced: 28 February 1962
Archival Collection:: The Joshua Lederberg Papers (Profiles in Science)

16903. Memorandum from Colin S. Pittendrigh

Publication:: Produced: 28 February 1962
Archival Collection:: The Joshua Lederberg Papers (Profiles in Science)

16904. Memorandum from Joshua Lederberg [on policy on international cooperation in space]

Publication:: Produced: 5 March 1962
Archival Collection:: The Joshua Lederberg Papers (Profiles in Science)

16905. Letter from Joshua Lederberg to G. Bacon

Publication:: Produced: 7 March 1951
Archival Collection:: The Joshua Lederberg Papers (Profiles in Science)

16906. Postcard from Aleck Bernstein to Joshua Lederberg

Publication:: Produced: 28 July 1954
Archival Collection:: The Joshua Lederberg Papers (Profiles in Science)

16907. Letter from Joshua Lederberg to G. A. Derbyshire

Publication:: Produced: 19 March 1962
Archival Collection:: The Joshua Lederberg Papers (Profiles in Science)

16908. Letter from Joshua Lederberg to G. A. Derbyshire

Publication:: Produced: 18 June 1962
Archival Collection:: The Joshua Lederberg Papers (Profiles in Science)

16909. Memorandum from G. A. Derbyshire

Publication:: Produced: 7 June 1962
Archival Collection:: The Joshua Lederberg Papers (Profiles in Science)

16910. Letter from G. A. Derbyshire to Joshua Lederberg

Publication:: Produced: 3 October 1962
Archival Collection:: The Joshua Lederberg Papers (Profiles in Science)

16911. Letter from E. C. Welsh to Charles Tyroler

Publication:: Produced: 5 October 1962
Archival Collection:: The Joshua Lederberg Papers (Profiles in Science)

16912. Letter from Frederick Seitz to Joshua Lederberg

Publication:: Produced: 10 October 1962
Archival Collection:: The Joshua Lederberg Papers (Profiles in Science)

16913. Letter from Joshua Lederberg to Frederick Seitz

Publication:: Produced: 17 October 1962
Archival Collection:: The Joshua Lederberg Papers (Profiles in Science)

16914. Letter from Hugh Odishaw to Joshua Lederberg

Publication:: Produced: 13 March 1962
Archival Collection:: The Joshua Lederberg Papers (Profiles in Science)

16915. Letter from Allan H. Brown to Joshua Lederberg

Publication:: Produced: 3 December 1963
Archival Collection:: The Joshua Lederberg Papers (Profiles in Science)

16916. Statement of views by Colin Pittendrigh

Publication:: Produced: 3 December 1963
Archival Collection:: The Joshua Lederberg Papers (Profiles in Science)

16917. Letter from Joshua Lederberg to Thomas H. Umbreit

Publication:: Produced: 9 June 1986
Archival Collection:: The Joshua Lederberg Papers (Profiles in Science)

16918. The Exploitation of the Bacillus subtilis Transforming System in a Bio-Satellite Experiment

Publication:: Produced: 6 May 1963
Archival Collection:: The Joshua Lederberg Papers (Profiles in Science)

16919. Letter from Richard Davies to Joshua Lederberg

Publication:: Produced: 9 February 1960
Archival Collection:: The Joshua Lederberg Papers (Profiles in Science)

16920. Letter from Joshua Lederberg to Richard Davies

Publication:: Produced: 11 February 1960
Archival Collection:: The Joshua Lederberg Papers (Profiles in Science)

16921. Letter from Joshua Lederberg to G. A. Derbyshire

Publication:: Produced: 16 August 1965
Archival Collection:: The Joshua Lederberg Papers (Profiles in Science)

16922. Letter from J. P. T. Pearman to Exobiology Study Participants

Publication:: Produced: 21 February 1965
Archival Collection:: The Joshua Lederberg Papers (Profiles in Science)

16923. Letter from Charles H. Townes to Joshua Lederberg

Publication:: Produced: 2 May 1972
Archival Collection:: The Joshua Lederberg Papers (Profiles in Science)

16924. Letter from Hugh Odishaw to Joshua Lederberg

Publication:: Produced: 16 January 1961
Archival Collection:: The Joshua Lederberg Papers (Profiles in Science)

16925. Letter from Joel Orlen to Joshua Lederberg

Publication:: Produced: 13 February 1961
Archival Collection:: The Joshua Lederberg Papers (Profiles in Science)

16926. Letter from Joshua Lederberg to Joel Orlen

Publication:: Produced: 20 February 1961
Archival Collection:: The Joshua Lederberg Papers (Profiles in Science)

16927. Remarks from J. Lederberg Regarding the Long Range Objectives of the Space Program and the Requirements for Larger Vehicles

Publication:: Produced: 17 March 1961
Archival Collection:: The Joshua Lederberg Papers (Profiles in Science)

16928. Letter from Guiseppe Bertani to Joshua Lederberg

Publication:: Produced: 12 December 1951
Archival Collection:: The Joshua Lederberg Papers (Profiles in Science)

16929. Letter from Joshua Lederberg to J. P. T. Pearman

Publication:: Produced: 11 April 1961
Archival Collection:: The Joshua Lederberg Papers (Profiles in Science)

16930. Letter from J. P. T. Pearman to Joshua Lederberg

Publication:: Produced: 14 April 1961
Archival Collection:: The Joshua Lederberg Papers (Profiles in Science)

16931. Letter from Joshua Lederberg to Hugh Odishaw

Publication:: Produced: 26 April 1961
Archival Collection:: The Joshua Lederberg Papers (Profiles in Science)

16932. Letter from Hugh Odishaw to Joshua Lederberg

Publication:: Produced: 15 May 1961
Archival Collection:: The Joshua Lederberg Papers (Profiles in Science)

16933. Letter from Hugh Odishaw to Joshua Lederberg

Publication:: Produced: 22 June 1961
Archival Collection:: The Joshua Lederberg Papers (Profiles in Science)

16934. Letter from Lloyd V. Berkner to Detlev Wulf Bronk

Publication:: Produced: 5 January 1962
Archival Collection:: The Joshua Lederberg Papers (Profiles in Science)

16935. Memorandum from G. A. Derbyshire

Publication:: Produced: 18 January 1962
Archival Collection:: The Joshua Lederberg Papers (Profiles in Science)

16936. Letter from C. J. Lambertsen to Joshua Lederberg

Publication:: Produced: 2 November 1962
Archival Collection:: The Joshua Lederberg Papers (Profiles in Science)

16937. Memorandum from G. A. Derbyshire

Publication:: Produced: 24 June 1963
Archival Collection:: The Joshua Lederberg Papers (Profiles in Science)

16938. National Goals in Space

Publication:: Produced: 11 June 1963
Archival Collection:: The Joshua Lederberg Papers (Profiles in Science)

16939. Letter from Joshua Lederberg to Guiseppe Bertani

Publication:: Produced: 18 December 1951
Archival Collection:: The Joshua Lederberg Papers (Profiles in Science)

16940. Letter from G. A. Derbyshire to Joshua Lederberg

Publication:: Produced: 10 July 1963
Archival Collection:: The Joshua Lederberg Papers (Profiles in Science)

16941. Comments and Recommendations Concerning an Operational Policy with Respect to Lunar and Martian Spacecraft Decontamination

Publication:: Produced: 10 July 1963
Archival Collection:: The Joshua Lederberg Papers (Profiles in Science)

16942. Letter from Joshua Lederberg to G. A. Derbyshire

Publication:: Produced: 12 July 1963
Archival Collection:: The Joshua Lederberg Papers (Profiles in Science)

16943. Letter from Frederick Seitz to James E. Webb

Publication:: Produced: 8 August 1963
Archival Collection:: The Joshua Lederberg Papers (Profiles in Science)

16944. Letter from H. H. Hess to James E. Webb

Publication:: Produced: 5 August 1963
Archival Collection:: The Joshua Lederberg Papers (Profiles in Science)

16945. Space Probe Sterilization

Publication:: Produced: 5 August 1963
Archival Collection:: The Joshua Lederberg Papers (Profiles in Science)

16946. Letter from R. C. Peavey to Joshua Lederberg

Publication:: Produced: 16 May 1962
Archival Collection:: The Joshua Lederberg Papers (Profiles in Science)

16947. Letter from Joshua Lederberg to R. C. Peavey

Publication:: Produced: 24 May 1962
Archival Collection:: The Joshua Lederberg Papers (Profiles in Science)

16948. Letter from Joshua Lederberg to R. C. Peavey

Publication:: Produced: 9 July 1962
Archival Collection:: The Joshua Lederberg Papers (Profiles in Science)

16949. Letter from Guiseppe Bertani to Joshua Lederberg

Publication:: Produced: 8 February 1952
Archival Collection:: The Joshua Lederberg Papers (Profiles in Science)

16950. Memorandum from Allan H. Brown to W. W. Kellogg

Publication:: Produced: 29 June 1962
Archival Collection:: The Joshua Lederberg Papers (Profiles in Science)

16951. Space Science Summer Study: Working Group on Fundamental Biology and Exobiology

Publication:: Produced: 29 June 1962
Archival Collection:: The Joshua Lederberg Papers (Profiles in Science)

16952. Letter from Hans Mark to Donald G. Rea

Publication:: Produced: 10 July 1964
Archival Collection:: The Joshua Lederberg Papers (Profiles in Science)

16953. Letter from Harland G. Wood to Thomas H. Jukes

Publication:: Produced: 4 August 1964
Archival Collection:: The Joshua Lederberg Papers (Profiles in Science)

16954. Letter from Joshua Lederberg to J. P. T. Pearman

Publication:: Produced: 17 December 1964
Archival Collection:: The Joshua Lederberg Papers (Profiles in Science)

16955. Letter from Kenneth Sauer to Joshua Lederberg

Publication:: Produced: 2 June 1964
Archival Collection:: The Joshua Lederberg Papers (Profiles in Science)

16956. Letter from Joshua Lederberg to R. B. Leighton

Publication:: Produced: 25 June 1964
Archival Collection:: The Joshua Lederberg Papers (Profiles in Science)

16957. Computer Control of a Machine for Exploring Mars

Publication:: Produced: 15 June 1964
Archival Collection:: The Joshua Lederberg Papers (Profiles in Science)

16958. Introduction: Notes by J. Lederberg

Publication:: Produced: 26 July 1964
Archival Collection:: The Joshua Lederberg Papers (Profiles in Science)

16959. Letter from Hugh Odishaw to Joshua Lederberg

Publication:: Produced: 24 September 1959
Archival Collection:: The Joshua Lederberg Papers (Profiles in Science)

16960. Letter from Joshua Lederberg to Guiseppe Bertani

Publication:: Produced: 17 April 1952
Archival Collection:: The Joshua Lederberg Papers (Profiles in Science)

16961. Letter from Joshua Lederberg to Hugh Odishaw

Publication:: Produced: 1 October 1959
Archival Collection:: The Joshua Lederberg Papers (Profiles in Science)

16962. Letter from R. C. Peavey to Joshua Lederberg

Publication:: Produced: 14 March 1960
Archival Collection:: The Joshua Lederberg Papers (Profiles in Science)

16963. Letter from Richard W. Porter to A. A. Blagonravov

Publication:: Produced: 11 March 1960
Archival Collection:: The Joshua Lederberg Papers (Profiles in Science)

16964. Memorandum from Joel Orlen to Harold C. Urey, Harrison Brown, and Joshua Lederberg

Publication:: Produced: 15 September 1960
Archival Collection:: The Joshua Lederberg Papers (Profiles in Science)

16965. Letter from Richard W. Porter to A. A. Blagonravov

Publication:: Produced: 15 September 1960
Archival Collection:: The Joshua Lederberg Papers (Profiles in Science)

16966. Memorandum from G. A. Derbyshire [on the SSB's position paper on decontamination of space probes]

Publication:: Produced: 23 August 1963
Archival Collection:: The Joshua Lederberg Papers (Profiles in Science)

16967. Memorandum from R. C. Peavey [on SSB Summer Study Working Group on Space Probe Sterilization]

Publication:: Produced: 3 July 1962
Archival Collection:: The Joshua Lederberg Papers (Profiles in Science)

16968. Memorandum from Joshua Lederberg [on SSB Discussion of COSPAR Plan 11-14 Washington]

Publication:: Produced: 21 November 1960
Archival Collection:: The Joshua Lederberg Papers (Profiles in Science)

16969. Memorandum from Joel Orlen

Publication:: Produced: 19 January 1961
Archival Collection:: The Joshua Lederberg Papers (Profiles in Science)

16970. Meeting on COSPAR's Future Program

Publication:: Produced: 15 November 1960
Archival Collection:: The Joshua Lederberg Papers (Profiles in Science)

16971. Letter from Joshua Lederberg to Hugh Odishaw

Publication:: Produced: 28 March 1961
Archival Collection:: The Joshua Lederberg Papers (Profiles in Science)

16972. Letter from Guiseppe Bertani to Joshua Lederberg

Publication:: Produced: 18 April 1952
Archival Collection:: The Joshua Lederberg Papers (Profiles in Science)

16973. Letter from Joel Orlen to Joshua Lederberg

Publication:: Produced: 25 January 1963
Archival Collection:: The Joshua Lederberg Papers (Profiles in Science)

16974. Letter from Carl Sagan to Allan H. Brown

Publication:: Produced: 1 February 1963
Archival Collection:: The Joshua Lederberg Papers (Profiles in Science)

16975. Letter from M. Roy, Committee on Space Research (COSPAR) to Joshua Lederberg

Publication:: Produced: 3 July 1963
Archival Collection:: The Joshua Lederberg Papers (Profiles in Science)

16976. Letter from Joshua Lederberg to M. Roy, Committee on Space Research (COSPAR)

Publication:: Produced: 13 August 1963
Archival Collection:: The Joshua Lederberg Papers (Profiles in Science)

16977. Letter from Marcel Florkin to Joshua Lederberg

Publication:: Produced: 15 January 1964
Archival Collection:: The Joshua Lederberg Papers (Profiles in Science)

16978. Memorandum from Elliott C. Levinthal to Joshua Lederberg

Publication:: Produced: 5 February 1964
Archival Collection:: The Joshua Lederberg Papers (Profiles in Science)

16979. Letter from Marcel Florkin to Joshua Lederberg

Publication:: Produced: 18 February 1964
Archival Collection:: The Joshua Lederberg Papers (Profiles in Science)

16980. Letter from W. W. Kellogg to Joshua Lederberg

Publication:: Produced: 5 March 1964
Archival Collection:: The Joshua Lederberg Papers (Profiles in Science)

16981. Letter from Joshua Lederberg to Marcel Florkin

Publication:: Produced: 7 April 1964
Archival Collection:: The Joshua Lederberg Papers (Profiles in Science)

16982. Postcard from Guiseppe Bertani to Joshua Lederberg

Publication:: Produced: 15 December 1952
Archival Collection:: The Joshua Lederberg Papers (Profiles in Science)

16983. Letter from Joshua Lederberg to James B. Hartgering, President's Scientific Advisory Committee

Publication:: Produced: 7 September 1962
Archival Collection:: The Joshua Lederberg Papers (Profiles in Science)

16984. Letter from James B. Hartgering, President's Scientific Advisory Committee to Joshua Lederberg

Publication:: Produced: 28 July 1961
Archival Collection:: The Joshua Lederberg Papers (Profiles in Science)

16985. Letter from Douglas R. Lord, President's Scientific Advisory Committee to Joshua Lederberg

Publication:: Produced: 2 August 1961
Archival Collection:: The Joshua Lederberg Papers (Profiles in Science)

16986. Letter from James B. Hartgering, President's Scientific Advisory Committee to Joshua Lederberg

Publication:: Produced: 31 August 1961
Archival Collection:: The Joshua Lederberg Papers (Profiles in Science)

16987. Letter from Joshua Lederberg to Donald F. Hornig, President's Scientific Advisory Committee

Publication:: Produced: 7 March 1962
Archival Collection:: The Joshua Lederberg Papers (Profiles in Science)

16988. Letter from Donald F. Hornig, President's Scientific Advisory Committee to Joshua Lederberg

Publication:: Produced: 16 March 1962
Archival Collection:: The Joshua Lederberg Papers (Profiles in Science)

16989. Letter from Joshua Lederberg to N. E. Golovin, President's Scientific Advisory Committee

Publication:: Produced: 27 June 1963
Archival Collection:: The Joshua Lederberg Papers (Profiles in Science)

16990. Letter from Joshua Lederberg to Jerome B. Wiesner, President's Scientific Advisory Committee

Publication:: Produced: 24 January 1961
Archival Collection:: The Joshua Lederberg Papers (Profiles in Science)

16991. Letter from Jerome B. Wiesner to Joshua Lederberg

Publication:: Produced: 1 March 1961
Archival Collection:: The Joshua Lederberg Papers (Profiles in Science)

16992. Letter from Jerome B. Wiesner, President's Scientific Advisory Committee to Joshua Lederberg

Publication:: Produced: 6 March 1961
Archival Collection:: The Joshua Lederberg Papers (Profiles in Science)

16993. Letter from Jay Boyd Best to Joshua Lederberg

Publication:: Produced: 8 April 1952
Archival Collection:: The Joshua Lederberg Papers (Profiles in Science)

16994. Letter from Joshua Lederberg to Jerome B. Wiesner, President's Scientific Advisory Committee

Publication:: Produced: 8 March 1961
Archival Collection:: The Joshua Lederberg Papers (Profiles in Science)

16995. Letter from L. C. Van Atta, Department of Defense to Joshua Lederberg

Publication:: Produced: 17 March 1961
Archival Collection:: The Joshua Lederberg Papers (Profiles in Science)

16996. Letter from Joshua Lederberg to Jerome B. Wiesner, President's Scientific Advisory Committee

Publication:: Produced: 11 February 1962
Archival Collection:: The Joshua Lederberg Papers (Profiles in Science)

16997. Letter from Jerome B. Wiesner, President's Scientific Advisory Committee to Joshua Lederberg

Publication:: Produced: 26 February 1962
Archival Collection:: The Joshua Lederberg Papers (Profiles in Science)

16998. Letter from Joshua Lederberg to Jerome B. Wiesner, President's Scientific Advisory Committee

Publication:: Produced: 5 March 1962
Archival Collection:: The Joshua Lederberg Papers (Profiles in Science)

16999. Letter from Joshua Lederberg to Jerome B. Wiesner, President's Scientific Advisory Committee

Publication:: Produced: 21 May 1962
Archival Collection:: The Joshua Lederberg Papers (Profiles in Science)

17000. Contamination of the Moon and Planets

Publication:: Produced: May 1964
Archival Collection:: The Joshua Lederberg Papers (Profiles in Science)

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