  CXXXII   
•^Monatseblàtter  des  Wissenschaftlichen  Club  in  Wien.  Jhg.  IX,  7.  Wien,  1888. 
f  Nature.  Voi.  XXVII,  n.  942-964.  London,  1887-88. 
■^Natui-forscher  (Der).  Jlig.  XXI,  12-17.  Tùbingen,  1888. 
^Notices  (Monthly)  of  the  r.  Astronomica!  Society.  Vol.XLVIII,  5.  London,  1888. 
Airy.  The  nuiiierical  luiiar  theory.  ~  Glasenapp.  Orbit  of  the  binary  star  l  Opliiu- 
chi.  —  Johmon.  Southern  doublé  stars.  —  Gore.  On  the  orbit  of  70  (p)  Ophiuchi.  — 
li.  Observations  of  the  variable  star  S  (10)  Sagittce.  —  Franks.  Introduction  to  a  Ca- 
talogue  of  the  mean  colours  of  758  stars;  with  an  appendix,  containing  the  colours  of  26 
southern  stars.  —  Drcyer.  Occultations  of  stars  during  the  total  eclipse  of  the  Moon  1888, 
January  28,  observed  at  the  Armagh  Observatory.  —  Ramhaut.  The  total  lunar  eclipse 
of  1888,  January  28,  observed  at  the  Dunsink  Observatory.  —  Glasgoio  Observatory.  Ob- 
servations of  stars  made  in  connection  with  the  total  eclipse  of  the  Moon  of  1888,  Ja- 
nuary 28.  —  Hartnup.  Occultations  of  stars  observed  at  Liverpool  Observatory,  Bidstoii, 
Birkenhead,  during  the  total  eclipse  of  the  Moon,  1888,  January  28.  —  Radclijfe  Obser- 
vatory. Observations  of  occultations  of  stars,  made  during  the  total  lunar  eclipse  of  1888, 
January  28.  —  University  Observatory.  Observations  of  stars  occulted  by  the  Moon  du- 
ring the  eclipse  of  1888,  January  28.  —  Perry.  Total  eclipse  of  the  Moon,  1888,  Ja- 
nuary 28.  —  Tupman.  Occultations  observed  at  Harrow  during  the  total  eclipse  of  the 
Moon,  1888,  January  28.  —  Crossley.  An  improved  centering  tube  for  reflecting  telesco- 
pes.  —  Doberck.  Telegraphic  determination  of  the  longitude  of  Haiphong.  —  Marth. 
Ephemeris  for  physical  observations  of  the  Moon  for  the  nine  lunations  from  Aprii  12  to 
the  end  of  1888.  —  Gill.  Comet  Sawerthal,  1888. 
'  Pamietnik  Akademii  Umiejetnosci  w  Krakowie.  Wydz.  Mat.-Przyr.  T.  XIII. 
W  Krakowie,  1887. 
■^Kapporto  annuale  dell'Osservatorio  marittimo  di  Trieste  per  l'anno  1885.  Voi.  II. 
Trieste,  1887. 
■i'Eecords  of  the  geological  Survey  of  India.  Voi.  XXI,  1.  Calcutta,  1888. 
Middlemiss.  Crystalline  and  Metamorphic  Rocks  of  the  Lower  Himalaya,  Garhwal, 
and  Kumaon,  Section  III.  —  Carpenter.  The  Birds-Nest  or  Elephant  Island,  Mergui  Archi- 
pelago.  —  Oldhani.  Memorandum  on  the  results  of  an  Exploration  of  Jessalmer,  with  a 
wiew  to  the  discuvery  of  Goal.  —  JVarth.  A  Facetted  Pebble  from  the  Bouldcr  Bed 
("Speckled  Sandstone")  of  Mount  Chel  in  the  Salt-Eange  in  the  Punjab.  —  Jones.  Exa- 
mination  of  Nodular  Stones  obtained  by  trawling  off  Colombo. 
^Repertorium  der  Physik.  Bd.  XXIV,  3.  Miinchen-Leipzig,  1888. 
van  Aubel.  Ueber  den  Einfluss  des  Magnetismus  und  der  Wàrme  auf  den  elektri- 
schen  Widerstand  des  Wismuths  und  dessen  Legirungen  mit  Blei  und  Zinn.  —  Fuchs. 
Ueber  Verdampfung.  —  Pernter.  Ueber  die  barometrische  Hohenmessformel.  —  Hàussler. 
Die  Rotationsbewegung  der  Atome  als  Ursache  der  molecularen  Anziehung  und  Ab- 
stossung.  —  Handl.  Graphische  Darstellung  der  Linsenfurmel.  —  Kurz.  Ueber  Messungen 
der  irdischen  Schwerkraft. 
■^Eeport  (Annual)  of  the  Yorkshire  Philosophical  Society.  1887.  York. 
'^'Eesumé  des  séances  de  la  Société  des  ingénieurs  civils.  Séances  du  6  et  20 
avril  1888.  Paris. 
■f  Revista  de  los  progresos  de  las  ciencias  exactas,  fisicas  y  naturales.  T.  XXII,  4. 
Madrid,  1887. 
Echcgaray.  Estudios  sobre  etectro-estatica  y  electro-dinàmica. 
