BeskrivelseRoosevelt-einstein-letter.png	Roosevelt's answer to Einstein's letter
Dato	19. oktober 1939
Kilde	Scanned from p. 143 of the book "Albert Einstein – Derrière l'image", by Ze'ev Rosenkranz. Editions Neue Zürcher Zeitung, 2005. ISBN 3-03823-182-7.
Opphavsperson	Franklin Delano Roosevelt
Tillatelse (Gjenbruk av denne filen)	Public domainPublic domainfalsefalse This file is a work of an employee of the Executive Office of the President of the United States, taken or made as part of that person's official duties. As a work of the U.S. federal government, it is in the public domain. italiano ∙ sicilianu ∙ Deutsch ∙ español ∙ português ∙ English ∙ français ∙ Nederlands ∙ galego ∙ slovenščina ∙ Tiếng Việt ∙ македонски ∙ русский ∙ മലയാളം ∙ ไทย ∙ 한국어 ∙ 日本語 ∙ 中文（简体）‎ ∙ 中文（繁體）‎ ∙ עברית ∙ العربية ∙ فارسی ∙ +/−

October 19, 1939

My dear Professor:

I want to thank you for your recent letter and the most interesting and important enclosure.

I found this data of such import that I have convened a Board consisting of the head of the Bureau of Standards and a chosen representative of the Army and Navy to thoroughly investigate the possibilities of your suggestion regarding the element of uranium.

I am glad to say that Dr. Sachs will cooperate and work with this Committee and I feel that this is the most practical and effective method of dealing with the subject.

Please accept my sincere thanks.

Very sincerely yours,

Franklin D. Roosevelt