Browse Items (3 total)

Thank you letter, dated October 8, 1952, from Enrico Fermi to Robert E. Marshak. Fermi is thanking Marshak for sending him a note on s-wave scattering and including his own thoughts on the issue.

Letter, dated May 11, 1954, from Enrico Fermi to Robert E. Marshak in response to Marshak's previous letter dated May 5, 1954. The letter is about how a lecture topic will be presented to others.

Letter, dated May 24, 1954, from Enrico Fermi to Robert E. Marshak in response to a previous letter from Marshak dated May 17, 1954. Fermi is expressing his agreement with Marshak about how they will divide their lecture topics.