Other Note: Described in: T.S.Kuhn, J.L.Heilbron: Sources for History of Quantum Physics, American Philosophical Society, Philadelphia 1967. Microfilmed as part of AHQP Mf. Bohr MSS, nos.1-27.
Scope and Contents: Niels Bohr's unpublished manuscripts. Includes letters, lecture notes and preliminary versions of published work on a wide range of areas in theoretical physics. Topics include atomic models, biophysics, nuclear physics and quantum theory; as well as philosophy of science, international cooperation in science and efforts to contain the nuclear arms race.