Found in 8 Collections and/or Records:
Correspondence on Abinger Magnetic Observatory, 1893 - 1937
Correspondence on the Comité International Météorologique, 1913 - 1927
Correspondence concerning the 'Comité International Météorologique et Commission Internationale de Magnetisme Semestre', with copies of quarterly summaries of days classified according to magnetic disturbance, sent to the Director of the Royal Meteorological Institute, Netherlands; a report on magnetic work undertaken, sent to the Cassiot Committee, 1924; and a list of the magnetic work undertaken at the Kew Observatory.
Correspondence on the Greenwich Dip Instrument, 1862 - 1867
Correspondence with G.G. Stokes, J.P. Gassiot and others on the Greenwich Dip Instrument. The papers include printed correspondence between Kew Observatory and Airy; a report of the Kew Commission of the British Association for the Advancement of Science; and readings from Airy's Dip Instrument, 1863-1864.
Correspondence with magnetic observatories, 1911 - 1932
Correspondence with magnetic observatories, including Eskdalemuir and Kew, regarding staff and other subjects, and with the National Physical Laboratory, regarding instruments.