XII 



"Statistica dei bilanci comunali per gli anni 1873-74. Roma, 1876. 4.° 

 "Statistica dei bilanci provinciali per gii anni 1873-74. Roma, 187G. 4." 

 "Statistica elettorale politica — Elezioni generali degli anni 1861, 1865-66 1867, 1870 



e 1874. Roma, 1876. 4." 

 "Statistica finanziaria 1875. Prospetti e tavole grafiche. Roma, 1876. 4.° obi. 

 tAmerican (The) Journal of Science and Art?. Thirdseries. Voi. Xr, N> 66. Voi. XII. 

 N. 67-71. New Haven, 1876. 8.° 



Vol. XI. — Young. Note on the Duplicity of the « 1474 » line in the Solar Spectrum. — 

 Ilawcs. On a Lithia-bearing Biotite. — Lawrence Smith. Eesearches on the Solid Carbon Compouuds 

 in Meteorites. — Norlon. Kesults of Experiments on Contact Eesistance. — Trouvelol. Physical 

 Observations on Saturn. — McFarland. Curve of Eccentricity of the Earth's orbit. — Lawrence 

 Smith. On a Bolide of January 31st, that passed over Kentucky. — Carey Lea. Notes on the Sen- 

 sitiveness of Silver Bromide to the Green Raysas modified by the Presence of other Substan- 

 ces.— Brush. Chemical Composition of Durangite. — Hartt.The Geological Survey of Brazil. — She- 

 pard. Meteoric Stone of Waconda. — King. Paleozoic Subdivisions on the 4lth Parallel. — Picke- 

 ring. A Nebula-photoraeter. — Marsh. On a new Sub-order of Pterosauria. — Id. Notice of now 

 Odontornithes. — Vol. XII. Loomis. Contributions to Meteorologi', being results derived from an exa- 

 mination of the Observations of the U. S. Signal Service, and from other sources. — Gilbert. The 

 Colorado Plateau Province as a Field for Geological Study. — Rockwood. Notices of Recent American 

 Earthquakes. — Blake. On Eoscoelite , a Vanadium Mica. — Genlh. On some American Vanadium 

 Minerals. — Farlow. On a Disease of Olive and Grange Trees, occurring in California in the Spring 

 and Summer of 1875. — Armsby. On the Eeaction of Sulphuric Acid upon Tri-calcic Phosphate. — 

 Lea. Dr. Vogel's Color Theory. — Grùmoli. On a new Crinoid from the Cretaceous formation of the 

 West. — Wilder. The Colorado Plateau Province as a Field for Geological Study. — Gilbert. Note 

 on the development and homologies of the anterior brain-mass with Sharks and Skates. — Smith. 

 New forni of Compensating Pendulum. — Smilh. Aragonite on the surface of a meteoric iron, and 

 a new minerai (Daubréelite) in the concretions of the interior of the sanie. — Kimball On some 

 of the changes in the Physical Properties of Steel produced by Tempering. — Rulherfurd. A Glass 

 circle for the measurement of Angles. On Friedrich Wilhelm August Argelander. — Austen. Dini- 

 troparadibrombenzols and their Derivatives. — Id. On a New Formation of Dinitroaniline, and 

 some Reactions of Dinitrobrombenzol. — Dana. On Southern New England during the melting of 

 the Great Glacier. Appendix. — Ilawcs. The Greenstones of New Hampshire and their organic-re- 

 mains. — Wright. Gases contained in Meteorites. — Slorer. Schcenbein's Test for Nitrates. — Bill. Note 

 on the doublé decomposition of Potassio Bromide and Sodic Chloride. — Dana. Note on Erosion. — 

 Brooks. Classified list of Eocks observed in the Huronian Series, south of Lake Superior. — Burnham. 

 Seventh Catalogue of new Doublé Stars. — Smith. Account of a new Meteoric Stone. — Pelers. 

 Five new Variables, and a new Planet, found at the Litchfield Observatory of Hamilton College. — 

 Seyms Ont the Eelation of Franklinite to the Spinel Group of Minerals. — Dana. Cephalization a fun- 

 damental principle in the Development of the System of Animai Life. — Anthony. Electro-magnetic 

 Machine constructed at the Cornell University workshop. — Murray. Sea-bottom Deposits observed 

 during the Cruise of the Challenger. — llowe. Gmelinite from Nova Scotia. — Hanks. Occurrence of 

 Durangite in the tin-bearing region of Durango, Mexico. — Kimball. Occurrence of Grahamite in 

 the Huasteca, Mexico, and Notice of the Geology of that region. — Bradley. « Geological Chart of 

 the United States east of the Eocky Mountains, and of Canada ». — Pelers. Observations upon the 

 latest Planetoids. — Young. Observations on the Displacement of lines in the Solar Spectrum caused 

 by the Sun's rotation.— Mayer. Eesearches in Acoustics. — Thomson. Address at the Glasgow Meeting 

 oftheBritish Association. — Russell Wallace Address at the Glasgow Meeting of the British Associa- 

 tion. — Marsh. Notice of new Tertiary Mammals. 



tAnnuaire de l'Académie R. des sciences, des lettres et des beaux-arts de Belgique. 

 1875-76. Bruxelles, 1875. 12.° 



