Ellis] 



825 



[Ells 



On the difference produced in the mean temperature 

 derived from daily maximum and minimum readings, as 

 depending on the time at which the thermometers are 

 read. Meteorol. Soc. Quart. Jl., 16, 1890, 213-218. 



On the relative prevalence of different winds at the 

 Royal Observatory, Greenwich, 1841-1H89. Meteorol. 

 Soc. Quart. JL, 16, 1890, 221-224 ; 17, 1891, 258-260. 



- The relative prevalence of north-east and south-west 

 winds. Nature, 41, 1890, 586-587. 



Observations at a distance. [1891.] Amer. Meteorol. 

 Jl., 8 (1891-92), 329. 



On the mean temperature of the air at the Royal 

 Observatory, Greenwich, as deduced from the photographic 

 records for the forty years from 1849 to 1888. Meteorol. 

 Soc. Quart. Jl., 17, 1891, 233-240. 



- On the comparison of thermometrical observations 

 made in a Stevenson screen with corresponding obser- 

 vations made on the revolving stand at the Royal 

 Observatory, Greenwich. Meteorol. Soc. Quart. JL, 17, 

 1891, 240-247. 



Earth-currents and the electric railway. Nature, 44, 

 1891, 127-128. 



On the diurnal variations of magnetic elements, as 

 depending on the method of tabulation. Phil. Mag., 31, 

 1891, 36-41. 



The mean temperature of the air on each day of the 

 year at the Royal Observatory, Greenwich, on the average 

 of the fifty years 1841 to 1890. Meteorol. Soc. Quart. JL, 

 18, 1892, 237-241. 



On the simultaneity of magnetic variations at different 



places on occasions of magnetic disturbance, and on the 

 relation between magnetic and earth current phenomena. 

 [1892.] Roy. Soc. Proc., 52, 1893, 191-212. 



On the relation between the duration of sunshine and 

 amount of cloud, and the height of the barometer, as 

 determined from observations made at the Royal Obser- 

 vatory, Greenwich, during the years 1877 to 1891. 

 Meteorol. Soc. Quart. JL, 19, 1893, 118-122. 



- The mean maximum and mean minimum temperature 

 of the air on each day of the year, at the Royal Observa- 

 tory, Greenwich, on the average of the fifty years 1841 to 

 1890. Meteorol. Soc. Quart. JL, 19, 1S93, 211-216. 



Correlation of solar and magnetic phenomena. [1893.] 

 Nature, 49 (1893-94), 30-31, 53-54, 79. 



Sunspots and air temperature. [1893-94.] Symons, 

 Meteorol. Mag., 28. 1894, 139 ; 29, 1895, 22-23, 88. 



- On the relative frequency of different velocities of 

 wind. Meteorol. Soc. Quart. JL, 20, 1894, 237-242. 



- [Correlation of solar and magnetic phenomena.] 

 [1894.] Nature, 49 (1893-94), 245. 



Supposed dispersion of cloud under the full moon. 

 Observatory, London, 17, 1894, 114-115. 



The moon and the weather. Observatory, London, 

 17, 1894, 139-141. 



Mean amount of cloud on each day of the year, at the 

 Royal Observatory, Greenwich, on the average of the fifty 

 years 1841-1890.' Meteorol. Soc. Quart. JL, 22, 1896, 

 169-181. 



On the curious light seen at Oxford and other places, 

 1896 March 4. Observatory, London, 19, 1896, 228- 

 231. 



Report on the International Meteorological Conference, 

 held at Paris, September 17 to 23, 1896. [1896.] Meteorol. 

 Soc. Quart. JL, 23, 1897, 1-9. 



The rate adjustment of pendulum clocks. Observatory, 

 London, 20, 1897, 411-414. 



Magnetic results at Greenwich and Kew, discussed and 



compared, 1889-1896. Brit. Ass. Rep., 1898, 80-108. 



Magnetism and sun-spots. Nature, 58 (1898), 78-81. 



On the relation between the diurnal range of magnetic 

 declination and horizontal force and the period of solar 

 spot frequency. Roy. Soc. Proc., 63, 1898, 64-78. 



On the relation between magnetic disturbance and the 



R. 8. XIV. 



period of solar spot frequency. [1899.] Astr. Soc. Month. 

 Not., 60, 1900, 142-157, 528, 598. 



Ellison, (Bev.) Allan. On the breeding habits of the siskin, 

 as observed in the Co. Wicklow. Zoologist, 11, 1887, 

 338-341. 



The autumnal migration of birds in Ireland. Zoologist, 

 12, 1888, 16-19. 



Birds singing at night. Irish Natlist., 1, 1892, 43. 

 Ellison, Ralph Carr-. See Carr-Ellison. 



Ellison, S. T. How an insect flies. [1884.] Perthsh. Soc. 

 Sci. Proc., 1881-86. 158-163. 



[The natural history of Kinnoull Hill.] v. The in- 

 sects. [1886.] Perthsh. Soc. Sci. Proc., 1881-86, 245- 

 247, 254-255. 



Notes on Crambus myellus, Iliibner. Ann. Scott. Nat. 

 Hist., 1893, 48-49. 



Ellms, Joseph IF"[i/fon]. A study of the relative value of 

 laemoid. phenacetolin and erythrosine as indicators in 

 the determination of the alkalinity of water by HEHNEB'S 

 method. Amer. Chem. Soc. JL, 21, 1899, 359-369. 



Ellms, Joseph TTfiffon], & Richards, (J/rs.) Ellen H[enri- 

 ettn]. See Richards & Ellms. 



Ellon, L[udwig]. Willgerodt, C[nnrtitl]. See Willgerodt 

 A Ellon. 



Ellrani. W. Ueber Ausscheidung und Nachweis des Cin- 

 chonamins. [1895.] Dorpat Sber., 11, 1896, 17-27, 

 121. 



- Ueber einige neue Reactionen von Vanadinsaure-, 

 Molybdansaure- und Rhodan-Verbindungen. [1895.] 

 Dorpat Sber., 11, 1896, 28-32, 121. 



Ueber mikrochemischen Nachweis von Nitrateu in 

 Pflanzen. [1895.] Dorpat Sber., 11, 1896, 105-116. 



Ein Beitrag zur Histochemie verholzter Membranen. 

 [1895.] Dorpat Sber., 11, 1896, 117-121. 



Ells, Robert W\heelocK]. Report on explorations and sur- 

 veys in the interior of the Gaspe Peninsula [and Prince 

 Edward Island], 1883. [1884.] Canada Geol. Surv. Rep., 

 1882-84, E 1-E 34, xvi. 



Report on the geological formations of eastern Albert 

 and Westmoreland counties, New Brunswick, and of 

 portions of Cumberland and Colchester counties, Nova 

 Scotia, embracing the Spring Hill coal basin and the 

 Carboniferous system north of the Cobequid Mountains. 

 [1885.] Canada Geol. Surv. Rep., 1, 1886, E 1-E 71. x. 



- Report on the geology of a portion of the eastern 

 townships [of Quebec], relating more especially to the 

 counties of Compton, Stanstead, Beauce, Richmond and 

 Wolfe. Canada Geol. Surv. Rep., 2, 1887, J 1-J 70. 



Second report on the geology of a portion of the 

 province of Quebec. Canada Geol. Surv. Rep., 3, 1889, 

 K 1-K 114, xiii-xiv. 



Notes on the geological relations and mode of occur- 

 rence of some of the more important economic minerals 

 of eastern Quebec. Ottawa Natlist., 3, 1889, 45-57. 



[Presidential address.] Geological progress in Canada. 

 Ottawa Natlist., 3, 1889, 119-145. 



- The stratigraphy of the "Quebec group." [1889.] 

 Amer. Geol. Soc. Bull., 1, 1890, 453-467. 



- Report on the mineral resources of the province of 

 Quebec. Canada Geol. Surv. Rep., 4, 1890, K 1- 

 K 159. 



- The geology of Quebec City. Science, 16, 1890, 359. 



Asbestus ; its history, mode of occurrence and uses. 

 [1891.] Ottawa Natlist., 4, 1890, 201-225. 



[Presidential address.] The work of the geological 

 survey of Canada. Ottawa Natlist., 5, 1891, 161-179. 



On the geology of part of the province of Quebec, 

 south of the St. Lawrence. [1891.] Canada Roy. Soc. 

 Proc. & Trans., 9, 1892 (Sect. 4), 105-126. 



- The country north of the Ottawa. [1893.] Ottawa 

 Natlist., 6, 1892, 157-159. 



The Laurentian of the Ottawa district. [1892.] Amer. 

 Geol. Soc. Bull., 4, 1893, 349-360. 



104 



