|
Correspondence with various institutions, including the following items:
Correspondence with the British Interplanetary Society, 1957.
Correspondence with the Science Museum, the Ministry of Education and others concerning a meeting of the Science Museum Advisory Council on 31 July 1957 and regarding the minutes of the meeting.
Letter from the Institution of Electrical Engineers, 1954.
Letter from the North India Science Association, 1953.
Notice from the Finnish Geodetic Institute on the death of Professor Bonsdorff, Director, 1950.
Correspondence with the Board of Trade, 1948.
|