80 



Christie, "\V[illiam] H[eni7] M[ahoneY]. 

 Greenwich Oljservations, 1899. Ediii- 

 Irargh, 1901, (cxxvi 4- [147] +:(lo4) + 



I 140 |- + 251 + xiii. + 49 + Ix. + 



(c-xvii.) + 13 + 7 + (23) ^ [14].) 34 

 cm. [2010]. 374 

 Royal Observatory, Green- 

 wich. Report for 1900. London, Mon. 

 Not. R. Astr. .Soc. 61, 1901, (202-209). 

 [2010]. 375 



Royal Observatoiy, Green- 

 wich. Report for 1901. London, Mon. 

 Not. R. Astr. Soc, 62, 1902, (250-255). 

 [2010]. 37G 



Report of the Astronomer 



Royal to the Board of Visitors of the 

 Royal Observatory, Greenwich, 1901 

 June 1, Greenwich Obsns., 1900, 

 (27). 31 cm. [2010]. 377 



• Greenwich Second Ten- 

 Year Catalogue of 6892 Stars for 1890. 

 (Review). Observatory, London, 24, 

 1901, (242-244). [7030]. 378 



'J"he Royal Observatory, 



Greenwich. Al:>stract of Report to 

 Board of Visitors, 1901. Nature, Lon- 

 don, 64, 1901, (13G-137). [2010] 379 



Observations of occulta- 



tions of stars by the moon and phe- 

 nomena of Jupiter's satellites made at 

 the Roval Observatorv, Greenwich, in 

 the year 1901. [4870" 6550]. 380 



Observations of the 



satellite of Neptune from photographs 

 taken at the Roval Observatorv, Green- 

 wich, in 1899-1900. London, ilon. Not. 

 R. Astr. Soc, 62, 1902, (211-212). 

 [6580]. 381 



Observations of occulta- 



tions of stars and Saturn by the moon, 

 made at the Ro3-al Observatoiy, Green- 

 wich, in the vear 1900. I-ondon, Mon. 

 Not. R. Astr" Soc, 61, 1901, (157-160). 

 [4870]. 382 



Observations of the solar 



eclipse of 1900 May 28, made at the 

 Roval Observatoiy, Greenwich. Lon- 

 don, Mon. Not. R. Astr. Soc, 61, 1901, 

 (lCl-162). [4230]. 383 



Results of micrometer 



measures of double Stars made 

 with the 28-inch refractor at the 

 Royal Observatory, Greenwich, in 

 the vear 1900. London, Mon. Not. 

 R. Astr. Soc, 61, 1901. (^86-500). 

 [75101. 384 



Christie, W[illiam] H[enry] M[ahoney]. 

 Mean areas and heliographic latitude?; 

 of sun spots in the year 1900, deduced 

 from photographs taken at the Royal 

 Observatory, Greenwich, at Delira Dun 

 (India) and in Mauritius. London, Mon. 

 Not.R. Astr. Soc, 61, 1901, (533-536). 

 [4070]. 385 



Observations of the Leonid 



meteors of 1901 made at the Royal 

 Observatory, Greenwich. London, Mon. 

 Not. R. Astr. Soc, 62, 1902, (171). 

 [6650]. 386 



and Dyson, F[rank] 



W[atson]. Total eclipse of the smi, 

 1900 May 28. Preliminary accoimt of 

 the observations made at Ovar, Portugal. 

 London, Proc R. Soc, 67, 1901, (392- 

 402 with 4 pi.). [4210 4650]. 387 



Clark, George. The Scientific value 

 of photography for astronomical inves- 

 tigations. Pop. Astr., Northfield, Minn., 

 9, 1901, (294-304). [3240]. 388 



Claxton, T[homas] Folkes. Observa- 

 tions of Leonids, 1900 Nov. 15-16, 

 made at the Royal Alfred Observatory, 

 Mauritius. London, Mon. Not. R. Astr. 

 Soc, 61, 1901, (375-376). [6650]. 389 



Report on the magnetic 



observatious made during the total 

 solar eclipse. May 17-18, 1901, at the 

 Royal Alfred Observatoiy, Mauritius 

 Island. Terr. Mag., Washington, D.C., 

 6, 1901, (184). [F 3060]. 39l> 



Clayton, H[enry] Helm. Clayton's 

 eclijjse cyclone and the diurnal cyclones. 

 [Reply to Bigelow]. Science, New York, 

 N.Y., (N. Ser.), 13, 1901, (747-750). 

 [4.350 F 0460 1550]. 391 



The eclipse cyclone and 



the diurnal cyclones. Results of 

 meteorological observations in the solar 

 eclipse of "May 28, 1900. Boston, Mass. , 

 Proc. Amer. Acad. Arts Sci., 36, 1901, 

 (307-318). Cambridge, Mass., Ann. 

 Obs. Harvard Univ., 43, (Part I), 1901, 

 (1-.33, with pL). [4350 F 0460 1550]. 



392 

 Clemens, H. A'ergleichung der Nova 

 (3. 1901) Persei mit a Aurigae am 

 S-zolligen Refractor (Keilphotometer) 

 der Kouigl. Sternwarte in Kiel. Astr. 

 Nachr., Kiel. 154, 1901, C393-394)- 

 [7600]. 393 



HeUigkeitsmessiuigen der 



Nova (3. 1901) Persei. Astr. Nachr., 

 Kiel, 157. 1902, (25-28). [7600]. 394 



