[9] Tyndall’s Heat considered as a Mode of Motion.
[10] Vide Horological Journal, Vol. V.
[11] Hygrometrical Tables, by J. Glaisher, Esq., F.R.S.
[12] Vide Report of the British Association, 1862. It may be added, for the information of those who are about to commence observing, that Mr. Symons, of Camden Road Villas, London, is desirous of securing returns of rain-fall from as many stations as possible, in order to render more complete his annual reports to the British Association.
[13] Luke Howard’s Climate of London.
[14] Vide Third Number of Meteorological Papers, issued by the Board of Trade.
[15] Elements of Physics, by C. F. Peschel.
[16] This description is modified from that in Report of the Jurors for Class XIII. International Exhibition, 1862.
[17] All the Year Round, No. 224.
[18] All the Year Round, No. 224.