Skip to main content

Govt building

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure access Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Letters (correspondence)

 Subject
Subject Source: Art & Architecture Thesaurus

Found in 99 Collections and/or Records:

Letter from A. D. Hershey to Michael Heidelberger

 Digital Record
Identifier: 101584940X132
Dates: [10 April 1941]
Found in: Archives and Modern Manuscripts Collections

Letter from A. D. Hershey to Michael Heidelberger

 Digital Record
Identifier: 101584940X134
Dates: 1 May 1941
Found in: Archives and Modern Manuscripts Collections

Letter from A. D. Hershey to Michael Heidelberger

 Digital Record
Identifier: 101584940X136
Dates: 4 August 1942
Found in: Archives and Modern Manuscripts Collections

Letter from A. M. Pappenheimer, Jr., University of Pennsylvania School of Medicine to Michael Heidelberger

 Digital Record
Identifier: 101584940X207
Dates: 23 October 1940
Found in: Archives and Modern Manuscripts Collections

Letter from Albert Einstein, Emergency Committee of Atomic Scientists, Inc. to Michael Heidelberger

 Digital Record
Identifier: 101584940X92
Dates: 7 January 1947
Found in: Archives and Modern Manuscripts Collections

Letter from "Anna" to Michael Heidelberger

 Digital Record
Identifier: 101584940X181
Dates: 31 May 1988
Found in: Archives and Modern Manuscripts Collections

Letter from Arie C. Van Ravenswaay, United States Army Air Forces to Michael Heidelberger

 Digital Record
Identifier: 101584940X51
Dates: 1 June 1944
Found in: Archives and Modern Manuscripts Collections

Letter from Baruj Benacerraf to Michael Heidelberger

 Digital Record
Identifier: 101584940X67
Dates: 30 November 1953
Found in: Archives and Modern Manuscripts Collections

Letter from Charles A. Doan, Ohio State University to Michael Heidelberger

 Digital Record
Identifier: 101584940X83
Dates: 22 January 1940
Found in: Archives and Modern Manuscripts Collections

Letter from Charles D. Hurd, Northwestern University to Michael Heidelberger

 Digital Record
Identifier: 101584940X189
Dates: 29 November 1939
Found in: Archives and Modern Manuscripts Collections