— cui — 



Burton. Itineraries of the second Khedivial expedition : memoir explaining the new map of 

 Midian made by the egyptian staff-officers. — Id. A visit to Lissa and Pelagosa. — Tempie. An account 

 of the country traverse! by the second column of the Tal-Cho'tia'li field force in the Spring of 

 1879. — Rolleslon. The modifieations of the external aspects of organic nature produced by Man's 

 interference. — Prout. Notes upon some astronomica! observations made in Eordofan and Darfur. — 

 Irminger. Zeno's Frislanda is Iceland and not the Fseroes. — Major. Zeno's Frislanda is not lceland, 

 but the Faeroes; an answer to admiral Irminger. — Baber. Approximate determination of positions 

 in South-Western China. 



Journal (The quarterly) of pure and applied mathematics. N. 59-67. London, 1876- 

 1880. 8.° (acq.) 



65. Hill. Some properties of the equations of Hydrodynamics. — Codile. On the relations of 

 certain symbol?. — Frost. On the potential and attraction of an ellipsoidal shell at an external point. — 

 Glaisher. A chapter in elliptic functions. — Alien. On some prohlems in the conduction of electricity. — 

 Greenhill. On the steady motion of a top, and of a solici of revolution moving in infinite liquid; an 

 elementary demonstration. — Stearn. On some cases of the varying motion of a viscous fluid. — 66. Jeffery. 

 On spherical curves of the third class with tree single foci. — Scott. Note on a determinant theorem 

 of Mr. Glaisher's. — Sìiarp. On Fourier's theorem. — Taylor. On Gaskin and PMcker's properties 

 of the orthocycle. — Gayley. On the theorem of the finite uumber of the covariants of a binary 

 quantic. — Mannheim. Construction de la normale à la surface de Glaisher. — Hoberts. A useful 

 theorem in the theory of attractions. — Varren. Elementary iuvestigation of Legendre's Theorem 

 concerning the attraction of an ellipsoid on àn external point. — Frost. On the potential of the ele- 

 ctricity on two charged spherical conductors placed at a given distance. — Hill. Some properties of 

 the equations of hydrodynamics. — Alisler. On the law of the geometrie mean in the theory of errors. — 

 67. Hicks. On the condition of steady motion of two cylinders in a fluid. — Greenhill. On the diffe- 

 rential equation of the ellipticities of the sfrata in the theory of the figure of the earth. — Cookie. 

 Addendum on the relations of certain symbols. — Glaisher. Algebrical proof of the fractional series 

 for the cotangent and cosecant. — Ferrers. On the motion of water contained in certain cylindrical 

 vessels, and on certain analitical theorems connected with that problem. — Cayley. On Schubert's 

 method for the contaets of a line with a surface. — Id. On the theorems of the 2, 4, 8, and 

 16 squares. 



+ Liceo (II) ginnasiale Galluppi nell'anno scolastico 1879-80. Cronaca annuale. Catan- 

 zaro, 1880. 8.° 



*Lotos. Jahrbuch fiir Naturwissenschaft im Auftrage des Vereines « Lotos ». N. F. 

 Band I. Prag, 1880. 8.° 



Knoll. Ueber den Einfluss modificirter Athombewegungen auf den Puls des Menschen. — Tumlirz. 

 Ueher die Fortschreitung ehener Luftwellen von endlicher Schwingungsweite. — Zepharovich. Mine- 

 ralogische Notizen. — Feistmantel. Neue Fundorte von Mineralien in Bohmen. — Hering. Erklàrung 

 der Farbenblindheit. 



+Mémoires et corapte rendu des travaux de la Société des ingénieurs civils. Serie IV. 

 Annee 33. Cab. 12. Paris, 1880. 8.° 



Moreau. Mémoire sur la dynamite-gomme ou gelatine explosive. — Beaulieu. Vidanges et engrais, 

 assainissement et fertilisation. 



+ Memoirs of the Museum of Comparative Zoòlogy at Harvard College. Voi. VI. n. 1. 

 Voi. VII. n. 2. part 1. Cambridge, 1880. 4.° 



vi. 1. Whitney. The auriferous gravels of the Sierra Nevada of California. — VII- 2. Id. The climatic 

 changes of later geological times. 



+Memorie della Società degli spettroscopisti italiani. Disp. 9. Roma, 1880. 4.° 



Lorenzoni. Sulla determinazione del foco dei rag?i di una determinata rifrangibilità in un obiet- 

 tivo .telescopico. — Vogel. Sopra un semplice metodo di determinare i fochi ed i cerchi di aberrazione 



