— CXLV1 — 



tProceediogs of the Royal Institution of Creat Britain. Voi. IV n. 37, 38; voi. V 

 n. 47, 48; voi. VI n. 56, 57; voi. VII' n. 58, 59, 62; voi. Vili n. 66, 67. 

 London, 1863-1878. 8.° 



N. 67. Monitori. Matter aud ether. — Huxley. History of bircls. — Bryce. Armenia and Ararat. — 

 Gladsloné. Influence of chemical constitution ou the refraction of light. — Spoltiswoode. Experiments 

 with a great induction coil. — Pollack. Spinoza. — Rae. Arctic and sub-arctic life. — Dàllinger. Origin 

 und developement of minute and lowly forms of life. — Wallace. Secret societies in Russia. — Slrachey. 

 Physical causes of Iudian famines. — Romane;. Evolution of nerves aud nervo-systems. — Browning. 

 History of education. — Tyndall. Putrefactive and infective organisms from a physical point of wiew. 

 tPnblications (Dun Eclit Observatory) Voi. II. London, 1877. 4.° 



Mauritius expedition, 1874. — Division I. Determinatoli ofthe solar parallax by observations 

 of the minor planet Juno 3 at opposition together with a description of the heliometer used in the 

 observations. 



Quarterly (The) Journal of pure and applied Mathematics. N. 56-58. London, 1877. 8.° 



56. Hicks. Quaternion investigations on strains and fluid motion. — Cayley. A memoir on 

 differential equations. — Cookie. On linear differential equations of the third order. — Frost. A 

 simple method of tracing paths of a knight over the squares of 5, 6, 7, 8, and their extension to 

 higher squares. — Jeffery. On piane cubics with a doublé and a single focus. — 57. Sharpe. On the 

 reflexion of sound at the surface of a paraboloid. — Cayley. On the Game of Mousetrap. — Greenhill. 

 Piane vortex motion. — Walker. Equation to the axes of a conic. — Cayley. Note on theory of 

 correspondence. hi Note on the construction of Cartesians. — Frost. On the general properties of 

 nasik squares. — Cayley. On the fleflecnodal planes of a surface. — Eoberts. Geometrical note on 

 triangles inscribed in a circle and circumscribed about a parabola with reference to the nodes and 

 foci of a three-bar curve. — Cayley. Note on a theorem in determinants. — Glaisher. Proof of stirling's 



theorem 1. 2. 3 n. = \ // (2rar) n n e _n . — Cookie. On solutions by radicals. — Ferrers. Solution 



of certain questions in potentials aud motion of liquids. — Frost. Ou the general properties of nasik 

 cubes. — 58. Cayley. Ou a system of quadric surfaces. — Glaisher. An approximate numerical theorem 

 involving e and ir. — Cayley. On the regular solids. — Jeffery. On spherical class-cubics with doublé 

 foci and doublé cyclic arcs. — Cayley. On the Hessian of a quartic surface. — Greenhill. Note on 

 hydrodynamics: on the motion of water in a rotating rectangular prism. — Glaisher. A theorem in 

 trigonometry. — Cayley. On the derivatives of three binary quanties. — Jd. Pormulae relating to 

 the right line. — Id. On the function are sin (x -+-iy). — Id, On a relation between certain produets 

 of differences. — Greenhill. On the motion of a top and allied probleras in dynamics. 



tRecueil de Mémoires présentés à l'Académie des sciences par les Astronoines de 

 Poulkova, ou offerts à l'observatoire centrai par d'autres astronomes du pays; 

 publié avec l'autorisation de l'Académie par W. et 0. Struve. Voi. I, IL St Péters- 

 bourg, 1853-59. 



tReport (Annual) of the board of regents of the Smithsonian Institution. Year 1876. 

 Washington, 1877. 8.° 



tReport ( Ni nth annual) ofthe United States geological and geographical survey of the 

 territories embracing Colorado and parts of adjacent territories : being a report 

 of progress of the exploration for the year 1875 by F. V. Hayden. Washin- 

 gton, 1877. 8.° 



Report of the Commissione!' of Cenerai Land Office for the year 1867 with map. 

 Washington, 1867. 8.° {Dono del Socio P. Marsh). 

 tReport of the Committee of the Overseers of Harward College appointed to visit the 

 Lawrence Sdentine School during the year 1860 ecc. 2 d ed. Cambridge, 1873. 8.° 



