1. Maxine Singer, Bruce Ames, Jesse Rabinowitz, and Victor Ginsburg playing wind instruments Date: [1 January 1950] Genre: Photographic prints
2. Letter from Maxine Singer to Leon A. Heppel Creator: Singer, Maxine Date: 21 October 1955 Genre: Letters (correspondence)
3. Letter from Leon A. Heppel to Maxine Singer Creator: Heppel, Leon A.National Institutes of Health (U.S.) Date: 27 October 1955 Genre: Letters (correspondence)
4. Letter from Leon A. Heppel to Maxine Singer Creator: Heppel, Leon A.National Institutes of Health (U.S.) Date: 13 December 1955 Genre: Letters (correspondence)
5. Letter from Severo Ochoa to Maxine Singer Creator: Ochoa, Severo, 1905-1993New York University. College of Medicine Date: 11 November 1957 Genre: Letters (correspondence)
6. Letter from Leon A. Heppel to Maxine Singer Creator: Heppel, Leon A.National Institutes of Health (U.S.) Date: [28 December 1957?] Genre: Letters (correspondence)
7. Phosphorolysis of Oligoribonucleotides by Polynucleotide Phosphorylase Creator: Singer, Maxine Date: [1958] Publisher: American Society for Biochemistry and Molecular Biology Genre: Articles
8. Excerpt from Volume 6 of Singer's lab notebooks Creator: Singer, MaxineHilmoe, Russell Date: [27 March-5 June 1958] Genre: Laboratory notebooksExcerpts
9. Letter from Severo Ochoa to Maxine Singer Creator: Ochoa, Severo, 1905-1993New York University. College of Medicine Date: 24 May 1958 Genre: Letters (correspondence)
10. Letter from Maxine Singer to Severo Ochoa Creator: Singer, Maxine Date: 13 July 1958 Genre: Letters (correspondence)
11. Letter from Leon A. Heppel to Maxine Singer Creator: Heppel, Leon A. Date: [14 July 1958] Genre: Letters (correspondence)
12. Letter from Leon A. Heppel to Maxine Singer Creator: Heppel, Leon A.National Institutes of Health (U.S.) Date: [27 July 1958?] Genre: Letters (correspondence)
13. Letter from Marianne Grunberg-Manago to Maxine Singer Creator: Grunberg-Manago, MarianneInstitut de Biologie Physico-Chimique Date: [ca. 9 September 1958] Genre: Letters (correspondence)
14. Letter from Marianne Grunberg-Manago to Maxine Singer Creator: Grunberg-Manago, MarianneInstitut de Biologie Physico-Chimique Date: [12 October 1958] Genre: Letters (correspondence)
15. Letter from Maxine Singer to Paul Berg Creator: Singer, Maxine Date: 6 November 1958 Genre: Letters (correspondence)
16. National Institute of Arthritic and Metabolic Diseases (NIAMD) staff Creator: National Institutes of Health (U.S.) Date: [1959] Genre: Photographic prints
17. The Mechanism of Action of Polynucleotide Phosphorylase Creator: Singer, MaxineHeppel, Leon A.Hilmoe, Russell Date: [1959] Publisher: New York Academy of Sciences Genre: Articles
18. Letter from Maxine Singer to Marianne Grunberg-Manago Creator: Singer, Maxine Date: 14 October 1959 Genre: Letters (correspondence)
19. Letter from Maxine Singer to Severo Ochoa Creator: Singer, Maxine Date: 22 October 1959 Genre: Letters (correspondence)
20. The Polymerization of Guanosine Diphosphate by Polynucleotide Phosphorylase Creator: Singer, MaxineHeppel, Leon A.Hilmoe, Russell Date: March 1960 Publisher: American Society for Biochemistry and Molecular Biology Genre: Articles
21. Memorandum from Maxine Singer to DeWitt Stetten, Jr Creator: Singer, Maxine Date: 4 May 1960 Genre: MemorandumsReports
22. Letter from Maxine Singer to Faith N. Brenneman Creator: Singer, Maxine Date: 6 December 1960 Genre: Letters (correspondence)
23. Letter from H. Gobind Khorana to Maxine Singer Creator: Khorana, Har Gobind, 1922-2011University of Wisconsin-Madison Date: 25 September 1961 Genre: Letters (correspondence)
24. Letter from Maxine Singer to Marianne Grunberg-Manago Creator: Singer, Maxine Date: 4 May 1962 Genre: Letters (correspondence)
25. Letter from Maxine Singer to Francis Crick Creator: Singer, Maxine Date: 31 October 1962 Genre: Letters (correspondence)
26. Letter from Francis Crick to Maxine Singer Creator: Crick, Francis, 1916-2004 Date: 6 November 1962 Genre: Letters (correspondence)
27. Maxine Singer Creator: National Institutes of Health (U.S.) Date: [ca. 1963] Genre: Photographic printsPortraits
28. National Institute of Arthritic and Metabolic Diseases (NIAMD) staff Creator: Fernandez, RalphNational Institutes of Health (U.S.) Date: [ca. 1963] Genre: Photographic prints
29. The Effect of Secondary Structure on the Template Activity of Polyribonucleotides Creator: Singer, MaxineNirenberg, Marshall W.Jones, Oliver W., Jr Date: 1963 Publisher: National Academy of Sciences (U.S.) Genre: Articles
30. Excerpt from Volume 23 of Singer's lab notebooks Creator: Singer, Maxine Date: [7-10 January 1963] Genre: Laboratory notebooksExcerpts
31. Excerpt from Volume 25 of Singer's lab notebooks Creator: Singer, Maxine Date: [14 March-3 May 1963] Genre: Laboratory notebooksExcerpts
32. Maxine Singer in her laboratory Creator: Darcey, DickWashington Post Company Date: [30 June 1963] Genre: Photographic printsPortraits
33. Motherhood 'Myth' Miffs Mother Who Works Creator: Washington Post CompanyCronk, Sue Date: 30 June 1963 Genre: Articles
34. Report on attendance at the Symposium on Nucleic Acids in Hyderabad, India Creator: Singer, Maxine Date: [January 1964] Genre: Reports
35. Letter from Maxine Singer to James D. Watson Creator: Singer, Maxine Date: 4 December 1964 Genre: Letters (correspondence)
36. Letter from Maxine Singer to Marianne Grunberg-Manago Creator: Singer, Maxine Date: 16 February 1965 Genre: Letters (correspondence)
37. Report on the Third Annual Advanced Study Institute of Molecular Biology (Spetsai, Greece) Creator: Singer, Maxine Date: [1966] Genre: Reports
38. Messenger RNA: An Evaluation Creator: Singer, MaxineLeder, Philip Date: [1966] Publisher: Annual Reviews, Inc. Genre: Articles
39. Letter from Maxine Singer to James J. Castles Creator: Singer, Maxine Date: 9 June 1966 Genre: Letters (correspondence)
40. Letter from Ulf Lagerkvist to Maxine Singer Creator: Lagerkvist, Ulf Date: 22 August 1966 Genre: Letters (correspondence)
41. Letter from Maxine Singer to Marianne Grunberg-Manago Creator: Singer, Maxine Date: 10 October 1966 Genre: Letters (correspondence)
42. Lab report on the study of the polynucleotide phosphorylase enzyme Creator: Singer, Maxine Date: [1968] Genre: Reports
43. The Processive Degradation of Individual Polyribonucleotide Chains: I. Escherichia coli Ribonuclease II Creator: Singer, MaxineNossal, Nancy G. Date: 10 March 1968 Publisher: American Society for Biochemistry and Molecular Biology Genre: Articles
44. Letter from Marianne Grunberg-Manago to Maxine Singer Creator: Grunberg-Manago, MarianneInstitut de Biologie Physico-Chimique Date: 28 March 1968 Genre: Letters (correspondence)
45. Letter from Maxine Singer to Marianne Grunberg-Manago Creator: Singer, Maxine Date: 18 April 1968 Genre: Letters (correspondence)
46. Group photograph of participants at the Gordon Research Conference on Nucleic Acids Date: [June 1968] Genre: Photographic prints
47. Chart identifying group photograph participants at the Gordon Research Conference on Nucleic Acids Date: [June 1968] Genre: Charts (graphic documents)Photographic prints
48. List identifying group photograph participants at the Gordon Research Conference on Nucleic Acids Date: [June 1968] Genre: Lists (document genres)Photographic prints
49. Letter from Leon A. Heppel to Maxine Singer Creator: Heppel, Leon A. Date: [2 June 1968?] Genre: Letters (correspondence)
50. Letter from Francis Crick to Maxine Singer Creator: Crick, Francis, 1916-2004 Date: 20 March 1969 Genre: Letters (correspondence)