Baillie, Granville Hugh, 1873-1951 |
Clocks and watches : an historical bibliography / by G.H. Baillie ; with a foreword by sir Harold Spencer-Jones. |
London : N.A.G. press, 1951. |
Doig, Peter, 1882-1952 |
A concise history of astronomy / by Peter Doig ; with a foreword by Harold Spencer Jones. |
London : Chapman & Hall, 1950. |
Abetti, Giorgio, 1882-1982 |
The history of astronomy / Giorgio Abetti ; translated from the Italian by Betty Burr Abetti ; with a foreword by Harold Spencer Jones. |
London : Sidgwick & Jackson, 1954. |
King, Henry C., 1915-2005 |
The history of the telescope / Henry C. King ; with a foreword by Harold Spencer Jones. |
London : C. Griffin, 1955. |
Observations made at the Royal observatory, Greenwich, in the year ... in astronomy, magnetism and meteorology / under the direction of H. Spencer Jones. |
London : His Majesty's Stationery office |
Royal Greenwich observatory |
Observations made with the Cookson floating zenith telescope in the years 1927-1936 at the Royal observatory, Greenwich, and the determination of the variation of latitude and the constant of nutation from observations in the years 1911-1936 / under the direction of H. Spencer Jones. |
London : published by His Majesty's stationery office, 1939. |
Jones, Harold Spencer, n. 1890 |
The Royal observatory Greenwich / Harold Spencer Jones. |
London : published for the British Council by Longmans, Green and Co., 1948. |