758 ASTRONOMICAL 



Micrometers — Continued. 



WiSMCENUS (W. F.) Einfluss von Ring-imd Scheibeublenden anf Mikrometer 

 Messungen. Astron. Nachr.. 128: 345-58, 1891. 



Milky Way. 



BoKUDiCKER (O.) The Milky Way from the north pole to 10° of south declina 

 tion . . . folio. London, 1892. 

 Jirv: J. Brit. Astroii. As.su. 2: 200. 1892. 

 M.\RTU (A.) Galactic longitudes and latitudes of the brighter stars in a zone 

 of the heaven, contaiuing the Milky Way. Month. Not., .53: 74-109. 1892. 



Mirrors. 



COM.MON (A. A. ) Silvering glass mirrors. Astron. and Astro])hy8., II: 852-9. 



1892. 

 Waugh (W. R.) Dewing of mirrors. .1 . Brit. Astron. Assn., 2: 130. 1891. 



Mont Blanc Observatory. 



Jansskn (J.J [Note sur I'observatoire de Mont Blanc] Compt. Rend.. 113: 

 179,571. 1891; 114: 195. 1892: 115: 914-9. 1892. 



Moon. ('See also Lunar theory.) 



B()i:i)DiOKER (O.) Lunar radiant heat measured at Birr Castle observatory dur- 

 ing the total eclipse of .January 28, 1888. 32 p. il. 4to. Dublin. 1891. 

 liepr.from Trans. Koy. Diibl. Soc. 2. s. 4: 481-512. 



Elger (T. G.) Lunar work for amateurs. Pub. Astron. Soc. Bacific, 3: 162-72. 

 1891. 



. The lunar walled-jilain I'tolcmaus. il. .1. Brit. .Vstrou. Assn., 1: 305- 



13. 1891. 



Flammariox (C.) La lune a 48 kilometres. L'iVstron., 11: 389-91. 1)S92. 



H[OLDE\] (E. S.) Examination of the Lick Ob.servatory negatives of the moon. 

 Pub. Astron. Soc. Pacific, 3: 249, 252, 285. 1891. 4 : 78, 9(5. 1892. 



. Photographs of the moon made with the great telescope at the Lick Ob- 

 servatory, (i p. il. 8vo. [u. p. n. d.] /i'ej)/-./ro»i: Overland Month. .Jan. 1892. 



. The lunar crater ('o]»ernicus. il. Pub. Astron. Soc. I^acific, 4: 114-20. 



1892. 



Marth (A.) List of published lunar sketches and photographs arranged accord- 

 ing to the sun's position. Mouth. Xot., 51:164-76. 1891. 



Peat. (S. E.) Comparative selenology. .J. Brit. Astron. Ass'n., 1: 244-9. 1891. 



Pickering (W. H.) Are there at i»resent active volcanoes on the moon. il. 

 Obsry., 15: 250-4. 1892. 



. Investigation of the systems of In-ight streiiks visible ujton the full moon. 



Astron. Nachr.. 130: 225. 1892. 



. Lunar atmosphere and the recent occultation of Ju])iter. il. Astron. and 



Astrophys, 11 : 778-82. 1892. 



Sprague(R.) Notes on the Lick Observatory lunar photographs. Obsry., 

 15 : 254-6. 1892. 



Very (F. W.) Prize essay on the distribution of the moon's heat and its varia- 

 tion with the phase. 45 p. [11 pi.] -Ito. The Hague, 1891. 



Wein'ek (L. ) Enlarged drawings from luuar photographs taken at the liick Ob- 

 servatory, il. Pub. Astron. Soc Pacilic, 3: 333-45. 1891. 



. Neue Rille uud neuer Krater entdeckt auf den Mondphotographien der 



Lick Sternwarte. Astron. Nachr., 128: 139-42. 1891. 



. Photographische Entdeckung eines Mondkraters im Mare Nubium, und 



optischer Nachweis desselben. Astron. Nachr., 131: 159. 1892. 



. Photographic discovery of a new crater. Pub. Astron. Soc Pacitic, 4: 



177-9. 1892. 



Young (C. A.) Index map of the moon. il. Pub. Astron. Soc. Pacitic, 3: 20. 



1891. • 



