101. Letter from Daniel Nathans to David C. Ward

Date:

25 January 1971

102. Letter from David C. Ward to Daniel Nathans

Date:

13 January 1971

103. Lab notes on determining fragments made by Hind on SV 40 DNA

Date:

[24-28 November 1970]

104. Memorandum from W. Barry Wood to David E. Rogers

Date:

18 November 1969

105. Memorandum from Daniel Nathans to W. Barry Wood

Date:

12 November 1969

106. Memorandum from Lincoln Gordon to the Faculties of Medicine and Hygiene and Public Health [on The Johns Hopkins University program in the Allied Health Sciences]

Date:

13 October 1969

107. Lab notes on identifying SV 40 proteins in infected cells

Date:

[September-December 1969]

108. Letter from Daniel Nathans to Ernest Winocour

Date:

18 August 1969

109. Letter from Ernest Winocour to Daniel Nathans

Date:

23 July 1969

110. SV 40 Prep

Date:

31 March 1969

111. Letter from Roy D. Schmickel to Daniel Nathans

Date:

[15 March 1969]

112. Letter from Daniel Nathans to Roy D. Schmickel

Date:

11 March 1969

113. Letter from W. Barry Wood to Daniel Nathans

Date:

17 February 1969

114. Letter from Daniel Nathans to W. Barry Wood

Date:

4 February 1969

115. DNA-RNA Hybridization and "RNA Polymerase Purification"

Date:

[ca. 1969]

116. SV 40 Prep

Date:

[ca. 1969]

117. Experiment 2: Polymer Synthesis After Infection

Date:

[ca. 1967]

118. Experiment I: Single Cycle Growth Curves

Date:

[ca. 1967]

119. Bacteriophage-Specific Proteins in E. Coli Infected with an RNA Bacteriophage

Date:

[December 1966]

120. Puromycin Inhibition of Protein Synthesis: Incorporation of Puromycin into Peptide Chains

Date:

[15 April 1964]

121. Biosynthesis of the Coat Protein of Coliphage f2 by E. Coli Extracts

Date:

[15 August 1962]

122. Amino Acid Transfer from Aminoacyl-Ribonucleic Acids to Protein on Ribosomes of Escherichia Coli

Date:

[15 April 1961]

123. Purification of a Supernatant Factor That Stimulates Amino Acid Transfer from Soluble Ribonucleic Acid to Protein

Date:

[August 1960]

124. The Formation of Myeloma Protein by a Mouse Plasma Cell Tumor

Date:

[1 July 1958]

125. Letter from Peyton Rous to Daniel Nathans

Date:

1 April 1958

126. Lab notebook entry from notebook "Mouse Myeloma"

Date:

[19 November - 29 December 1956]

127. Iron Clearance and Utilization in Rats Using a Direct Method of Counting Fe59

Date:

[ca. 1954]

128. Effect of ACTH on Distribution of Ascorbic Acid in Rat Adrenal Gland as Determined by Direct Microchemical Analysis

Date:

[ca. 1954]

129. Excerpt from Washington University lab notebook

Date:

28 September 1953