This interview was conducted as part of the Archives for the History of Quantum Physics project, which includes tapes and transcripts of oral history interviews conducted with ca. 100 atomic and quantum physicists. Subjects discuss their family backgrounds, how they became interested in physics, their educations, people who influenced them, their careers including social influences on the conditions of research, and the state of atomic, nuclear, and quantum physics during the period in which they worked. Discussions of scientific matters relate to work that was done between approximately 1900 and 1930, with an emphasis on the discovery and interpretations of quantum mechanics in the 1920s. Also prominently mentioned are: Niels Henrik David Bohr, Max Born, Gregory Breit, A. C. Crehore, Peter Josef William Debye, Paul Adrien Maurice Dirac, Paul Ehrenfest, R. Fraser, Werner Heisenberg, Paul Hertz, Edwin Crawford Kemble, Earl H. Kennard, Ralph de Laer Kronig, Willis Eugene Lamb, Wilhelm Lenz, Maclaurin, J. Robert Oppenheimer, Wolfgang Pauli, Henry Augustus Rowland, Erwin Schrd̲inger, John Clarke Slater, Arnold Sommerfeld, Otto Stern, Phillip Subkow, Leo Szilard, John B. Taylord, John Hasbrouck Van Vleck, Wilhelm Wien, A. P. Wills; Columbia University, Cornell University, Kbe nhavns Universitet, New York City College, Universitt̃ Berlin, Universitt̃ Gt̲tingen, Universitt̃ Hamburg, and Universitt̃ Leipzig.