|Description||The generic term 'Magnetism' is used for convenience, to describe several areas of scientific research and activity. These are:|
C.1-71 Magnetic Spin and Rotating Bodies, 1946-1973
C.72-268 Rock Magnetism, Continental Drift, Magnetic Field Reversal, 1952-1974
C.269-285 Plasma, Fusion Reactions, 1958-1959
Each of these sub-sections, which may include research notes and data, lectures and writings, and correposndence, is preceded by an introductory note on the material and its presentation.