1. Walter W. Palmer

Date:

[1930s]

2. Walter A. Jacobs

Date:

[Between 1912 and 1922]

3. Theodor (The) Svedberg

Date:

[ca. 1930s]

4. Participants at the National Academy of Sciences Conference on Complement

Date:

[1950]

5. Nina Tachau Heidelberger

Date:

[ca. 1916]

6. Michael and Charlotte Rosen Heidelberger playing music in Marburg, Germany

Date:

29 August 1973

7. Michael Heidelberger, his second wife Charlotte Rosen, and Otto Westphal

Date:

[June 1977]

8. Michael Heidelberger, his first wife Nina, and their son Charles (approximately age 12)

Date:

[ca. 1932]

9. Michael Heidelberger, age 99

Date:

May 1987

10. Michael Heidelberger's high school graduation photo

Date:

1905

11. Michael Heidelberger with his first wife, Nina Tachau Heidelberger, and his mother-in-law Fanny Tachau on his wedding day

Date:

29 June 1916

12. Michael Heidelberger with delegates at the Indian Science Congress in Calcutta, India

Date:

[January 1952]

13. Michael Heidelberger in the Dean of Faculty's office at the University of Kyoto School of Medicine

Date:

8 October 1955

14. Michael Heidelberger in his lab coat

Date:

[ca. 1915]

15. Michael Heidelberger in his New York University School of Medicine office

Date:

[4 January 1968]

16. Michael Heidelberger in his Columbia University College of Physicians and Surgeons office

Date:

[ca. 1940s]

17. Michael Heidelberger delivering a lecture in Paris, France

Date:

[1950s]

18. Michael Heidelberger at the award ceremony for the Emil von Behring prizes at Philipps University in Marburg, Germany

Date:

[15 March 1954]

19. Michael Heidelberger at the 1988 Meeting of the Federation of American Societies for Experimental Biology (FASEB)

Date:

[3 May 1988]

20. Michael Heidelberger arriving in Frankfurt, Germany, on his way to the Emil von Behring prizes award ceremony at Philipps University in Marburg, Germany

Date:

[15 March 1954]