Response letter, dated November 1, 1966, to a previous letter from A. Matveyev dated October 28, 1966, where Matveyev gave advice on planning a physics conference. Oppenheimer expressed his thanks for the letter and let Matveyev know that he was in…
Thank you note, undated, from J. Robert Oppenheimer to Robert E. Marshak. Oppenheimer was thanking Marshak for his note on Okubo [probably University of Rochester physicist Susumu Okubo], and telling him to have a good time on his trip.
Letter dated December 1, 1947, from J. Robert Oppenheimer to Robert E. Marshak regarding Marshak's appointment as a member of the School of Methematics of the Institute for Advanced Study for the spring 1948 semester.
Thank you letter from J. Robert Oppenheimer to A. A. Abrikosov and I. M. Khalatnikov of the Academy of Sciences, Moscow, regarding a previous letter where they gave advice on planning an upcoming conference.
Telegram dated February 20, 1967, from Ruth and Robert E. Marshak to Kitty Oppenheimer offering condolences for the passing of her husband J. Robert Oppenheimer.
Letter dated March 16, 1951, from Robert E. Marshak to J. Robert Oppenheimer discussing two papers, "Photo Meson Production" by University of Rochester physics student, Morton F. Kaplon, and Marshak's "Meson Reactions in Hydrogren and Deuterium."
Letter dated September 28, 1950, from Robert E. Marshak to J. Robert Oppenheimer discussing new physics reaseach related to π− meson-absorption in hydrogen and deuterium.