McLennan, John Cunningham, 1867-1935.
John C. McLennan correspondence with Niels Bohr, 1911-1924.
Major affiliations include: University of Toronto, Toronto, Ontario, Canada, 1888-1896, 1899-1935; University of Cambridge, Cambridge, England, UK, 1898-1899.
Bohr, Niels, 1885-1962
Physicists. lcsh
AIP-ICOS
Niels Bohr Archive. Blegdamsvej 17, Copenhagen, Denmark