50 Mr. G. J. Sloney on the November Meteors. [Feb. 14, 



POSTSCRIPT. 



Professor Newton's Memoirs will be found in ' Silliman's Journal ' 

 for 1864, vol. xxxvii. p. 377 ; and vol. xxxviii. p. 53. 



The result of Professor Adams's investigations was announced in 

 the ' Comptes Rendus ' of the Academy of Sciences of Paris, of the 

 25th March, 1867, p. 651 ; and a fuller account of it will be found in 

 the ' Monthly Notices of the Astronomical Society ' for April, 1867, 

 p. 247. 



An account of Sig. Schiapparelli's contributions will be found in 

 ' Les Mondes ' for December, 1866, and the first quarter of 1867. 

 An outline of them in English, from the pen of Professor Newton, 

 will be found in the ' PhilosoxDhical Magazine ' for July, 1867, p. 34. 



M. Le Verrier's communication was made to the French Academy 

 of Sciences, and is published in the 'Comptes Rendus' of the 21st of 

 January, 1867, p. 94. 



Mr. Stoney's paper will be foimd in the ' Monthly Notices of the 

 Astronomical Society' for June, 1867, p. 271; and in the 'Philo- 

 sophical Magazine ' for September, 1867, p. 188. 



Professor Graham's experiments are described in the ' Proceedings 

 of the Royal Society' for May, 1867, vol. xv. p. 502, and in the 

 ' Comptes Rendus ' of the Academy of Sciences of Paris of the 27th 

 May, 1867, vol. Ixiv. p. 1067. 



Professor Newton has recently delivered in America an interest- 

 ing lecture on " The Relation of Meteorites to Comets," which travels 

 over part of the same ground as the present lecture. A report of it 

 is given in the numbers of Nature' for the 6th and 13th of February, 

 1879. 



