Box 1: RGO 43/1-8
Contains 8 Results:
Correspondence between the RGO and the Cavendish Laboratory, 1947 - 1950
On the designs of a very low frequency radio receiver for recording sudden phase anomalies that are correlated with solar flares. Correspondents include Sir Harold Spencer-Jones, M. Ryle, H.M. Smith etc.
Correspondence between the RGO, the US Naval Observatory and the Cavendish Laboratory, Cambridge, 1948 - 1950
On a programme of measurements of the velocity of Very Low Frequency time signals across the Atlantic. Includes notes on method and on equipment.
General correspondence on the Boella Programme, 1954 - 1957
The Boella Programme was a programme organised by Mario Boella, Turin, for the better determination of the propagation time of radio time signals.
Results from observing stations (excluding the RGO) on the Boella experiment, with correspondence and reports, 1954 - 1956
The Boella Programme was a programme organised by Mario Boella, Turin, for the better determination of the propagation time of radio time signals.
Results from the RGO on the Boella experiment, 1954 - 1956
The Boella Programme was a programme organised by Mario Boella, Turin, for the better determination of the propagation time of radio time signals.
Correspondence, plans and diagrams relating to the RGO Exhibition at the Festival of Britain, 1949 - 1952
The letters are mainly between H.M. Smith and J.B.P. Angwin, Director of Science at the Exhibition.
Correspondence on RGO participation in the 'Pendulum to Atom' exhibition arranged by the British Clock and Watch Manufacturers Association, 1958 - 1959
The letters are mainly between H.M. Smith and F.B. Cowen, secretary of the Association.
Correspondence on the Mankowitz Moon Camera Programme, with notes on the purpose of the programme, 1958 - 1962
The letters are mainly between W. Mankowitz (US Naval Observatory), H.M. Smith and Perth Observatory.