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16) The American Journal of Science and Arts by B. Silliman 



and J. D. Dana. New Häven. 8°. [Jb. 1877, p. 724.] 

 1877, July, Vol. XIV, No. 79, p. 1—86. 

 Elijas Loomis: Contributions to Meteorology, being results clerived from 



an examination of the Observations of the U. St. Signal Service, and 



from other sources: 1. 

 H. P. Armsby: on the absorption of Bases by the Soil: 25. 

 James D. Dana: on the relations of the Geology of Vermont to that of 



Berkshire: 37. 

 Kev. Titus Coan: Volcanic Eruptions on Hawaii: 68. 

 Miss Ellen H. Swallow: Analysis of Samarskite: 71. 

 Earthquake oceanic wave of May 9th and 10 th, 1877: 77. 

 Nekrolog von Elkanah Billings: 78. (Jb. 1876. 336.) 

 0. C. Marsh: Principal Characters of the Coryphodontidae: 81. PI. IV. 

 0. C. Marsh: Characters of the Odontornithes, with notice of a new allied 



genus: 85. PI. V. 

 0. C. Marsh: Notice of a new and Gigantic Dinosaur: 87. 



1877, August, vol. XIV, No. 80, p. 8.9 - 168. 

 Henry Draper: Discovery of Oxygen in the Sun by Photography, and a 



new Theory of the Solar Spectrum: 89. 1 PI. 

 Jos. Le Conte : on Critical Periods in the History of the Earth and their 



Relation to Evolution: and on the Quaternary as such a Period: 99. 

 Ch. Wachsmouth : Notes on the internal and external structure of Palaeo- 



zoic Crinoids: 115. 



Ose. D. Allen: Chemical Constitution of Hatchettolite and Samarskite 



from Mitchell Cy. N. Car.: 128. 

 Jam. D. Dana: on the relations of the Geology of Vermont to that of 



Berkshire: 132. 



