78 



Mr. R. H. Scott. 



Note regarding the Decrease of Actinic Effect near the Circum- 

 ference of the Sun as shown by the Kew Pictures. Astron. 

 Soc. Month. Not., XXVI, 1866, pp. 74-76; Phil. Mag., 

 XXXI, 1866, pp. 243, 244. 



Note on the Distribution of Solar Spotted Areas in Heliograph ic 

 Latitude. Phil. Mag., XXXIII, 1867, pp. 79, 80 ; Astron. 

 Soc. Month. Not., XXVII, 1867, pp. 12-14. 



Account of some recent Observations on Sun-spots made at the 

 Kew Observatory. Boy. Soc. Proc, XVI, 1868, p. 447. 



Researches on Solar Physics. Heliographical Positions arid 

 Areas of Sun-spots observed with the Kew Photoheliograph 

 during the years 1862 and 1863. (1868.) Phil. Trans., CLIX, 

 1869, pp. 1-110. 



Researches on Solar Physics. No. 2. The Positions and Areas of 

 the Spots observed at Kew during the years 1864, 1865, 

 1866 ; also the Spotted Area of the Sun's visible Disk from 

 the commencement of 1832 up to May, 1868. Phil. Trans., 

 CLX, 1870, pp. 389-496 ; Phil. Mag., XL, 1870, pp. 53, 54 ; 

 Boy. Soc. Proc, XVIII, 1870, pp. 263, 264. 



Further Investigations on Planetary Influence upon Solar Activity. 

 Boy. Soc. Proc, XX, 1872, pp. 210-218. 



On some recent Researches in Solar Physics, and a law regulating 

 the time of duration of the Sun-spot period. (1871.) Boy. 

 Soc. Proc, XX, 1872, pp. 82-87, 290 ; Phil. Mag., XL1II, 



1872, pp. 385-390. 



On a Tendency observed in Sun-spots to change alternately from 

 one Solar Hemisphere to the other. Boy. Soc. Proc, XXI, 



1873, pp. 399-402. 

 Everett, Joseph D. — 



Results of Observations of Atmospheric Electricity at Kew 

 Observatory and at King's College, Windsor, Nova Scotia. 

 Phil. Trans., CLVIII, 1868, pp. 347-361 ; Boy. Soc. Proc, 

 XVI, 1868, pp. 195, 196 ; Phil. Mag., XXXIV, 1867, pp. 543, 

 544. 

 Gassiot, J. P. — 



On the Adaptation of Bisulphide-of-Carbon Prisms, and the use of 

 Telescopes of long focal distance, in the Examination of the 

 Sun's Spectrum. Brit. Assoc Bep., XXXIV, 1864 (Part 2), 

 p. 11. 



On Spectrum Analysis, with a description of a large Spectroscope 

 having nine Prisms, and Achromatic Telescopes of two feet 

 focal power. (1863.) Phil. Mag., XXVII, 1864, pp. 143, 144. 



Description of a Train of Eleven Sulphide-of- Carbon Prisms 

 arranged for Spectrum Analysis. Boy. Soc. Proc, XIII, 

 1864, pp. 183-185 ; Phil. Mag., XXVIII, 1864, pp. 69-71. 



