Found in 11 Collections and/or Records:
Correspondence on Abinger Magnetic Observatory, 1893 - 1937
Correspondence on magnetic data, 1937 - 1948
Correspondence on magnetic instruments, 1952 - 1953
Correspondence with H. Tinsley and Co. Ltd regarding the supply of a high precision potentiometer to Abinger, 1953, and letters regarding the supply of straight filament lamps to Abinger, 1952.
Correspondence on magnetic instruments, 1932 - 1936
Correspondence on magnetic instruments, 1912 - 1937
Correspondence on magnetism, 1920 - 1936
Miscellaneous correspondence concerning magnetism, including scientific discoveries; electric fields; new types of magnet; sunspots and magnetic storms; starting a new magnetic observatory in Siam (Thailand); and special work done on terrestrial magnetism at Abinger for the second International Polar Year 1932-1933.
Correspondence on magnetism, 1937 - 1948
Correspondence on magnetism, 1937 - 1951
Correspondence on the Magnetic Observatory, 1948 - 1963
Correspondence on variometers, 1937 - 1948
Correspondence of H. Spencer Jones with the Danish Meteorological Institute and Professor De la Cour regarding variometers for Abinger.