The Origins of Airmail in China & Hong Kong 1919-1922

As regards the questions relating to topographical and meteorological features of this district in relation to its suitability for aviation, full information may be obtained from the series of “Observations and Researches at the Hong Kong Observatory, 1884-1912”, and from the appendices to the “Monthly Meteorological Bulletin and Administration Reports of the Royal Observatory, Hong Kong”, since that date. A complete set of these volumes cannot be procured here, but I am informed that they may be consulted at any of the following public institutions in London: The Meteorological Office The Royal Meteorological Society The Hydrographic Office, Admiralty The Royal Observatory, Greenwich (Signed) H.J. Brett Commercial Secretary of Legation.

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