National Physical Laboratory
Found in 1 Collection or Record:
Correspondence on magnetism, 1949 - 1953
Correspondence relating to the National Physical Laboratory and magnetism, including letters concerning the magnetic declination of London and Paris in the early 19th century, with a graph, 1953, and correspondence with Dr E.C. Bullard of the National Physical Laboratory regarding J. Flamsteed's magnetic observations, 1952.
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- Subject: Paris X