NLM Digital Collections


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Start Over You searched for: Formats Text Remove constraint Formats: Text Dates by Range 1950-1999 Remove constraint Dates by Range: 1950-1999 Publication Year 1961 Remove constraint Publication Year: 1961

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51. The first catalogue of the Library of the Surgeon General's Office, Washington, 1840: facsimile copy of the original manuscript published to mark the 125th anniversary of the founding of the National Library of Medicine

52. A First for Aging

54. General Nature of the Genetic Code for Proteins

63. In Search of New Biological Dimensions

68. Lab notebook

69. Lab notes on Morton DNA

73. Letter from A. J. Riker to Joshua Lederberg

74. Letter from A. Lima-de-Faria to Joshua Lederberg

77. Letter from Aaron Novick to Hugh Odishaw

80. Letter from Adrianus Pijper to Joshua Lederberg

82. Letter from Alfons Metzner to Joshua Lederberg

83. Letter from Alfons Metzner to Joshua Lederberg

84. Letter from Alfred Lindesmith to Lawrence Kolb

88. Letter from B. Malmgren to Joshua Lederberg

89. Letter from Barton Childs to Joshua Lederberg

90. Letter from Barton Childs to Joshua Lederberg

92. Letter from Bengt v. Hofsten to Joshua Lederberg

93. Letter from Bertram S. Brown to Joshua Lederberg

96. Letter from Carl Sagan to Edward Anders

97. Letter from Charles A. Evans to Joshua Lederberg

98. Letter from Charles R. Phillips to Edward Anders

100. Letter from Christian B. Anfinsen to James Watt