Larmor, Joseph, 1857-1942
Joseph Larmor letters to Lord Rayleigh, 1896-1917.
Physicist. Fellow of the Royal Society.
Rayleigh, Robert John Strutt, Baron, 1875-1947
Physicists -- England.
AIP-ICOS
In private hands. contact: via the Royal Commission on Historical Manuscripts. Quality House, Quality Court, Chancery Lane, London