ADDITIONS TO THE LTBKARY. IO5 



New York Academy of Sciences. Transactions. Vol. i. Nos. 1-5. 

 1881-82. 

 J. S. Newberry. Geological Facts recently observed in Montana, 

 Idaho, Utah, and Colorado, 4. — J. H. Furman. The Geology of 

 the Copper-region of Northern Texas and the Indian Territory, 15.— 

 P. T. Cleve. Outlines of the Geology of the North-eastern West-India 

 Islands, 21. — A. A. Julien. The Excavation of the Bed of the Kaaters- 

 kill, N. Y., 24— A. A. Julien. The Volcanic Tuffs of Challis, Idaho, and 

 other Western Localities, 49. — N. L. Britton. Additional Notes on the 

 Geology of Staten Island, 56. — W. Le C. Stevens. The Mammoth Cave 

 of Kentucky, 58. — H. L. Fairchild. On a peculiar Coal-like Transforma- 

 tion of Peat recently discovered at Scranton, Penn., 71. — L. Johnson. 

 The Parallel Drift-Hills of Western New York, 77.— J. S. Newberry, 

 Hypothetical High Tides as agents of Geological Change, 80. — W. E. 

 Hidden. The Discovery of Emeralds in North Carolina, 101. — J. S. New- 

 berry. The Origin and Relations of the Carbon Minerals, 109. 



New York. American Museum of Natural History. 13th Annual 

 Report, 1882. 1882. 



. . 14th Annual Report, 1883. 1883. 



Bulletin. Vol. i. Nos. 2-4. 1882 & 1883. 



R. P. Whitfield. On the Fauna of the Lower Carboniferous Lime- 

 stones of Spergen Hill, Ind., with a revision of the descriptions of its 

 Fossils hitherto published, and illustrations of the Species from the 

 original type series, 39. 



. The Engineering and Mining Journal. Vol. xxxiii. Nos. 



9 & 21. 1882. Presented by Dr. G. Le Neve Foster, F.G.S. 



. . Vol. xxxiv. Nos. 1-27. 1882. Presented by Dr. 



C. Le Neve Foster, F.G.S. 

 E. Gilpin. The Goldfields of Nova Scotia, 5, 17.— W. P. Blake. Por- 

 phyry Dyke, Tombstone District, Arizona, 29.— R. P. Rotkwell. The 

 Goldfields of the Southern Portion of the Island of San Domingo, 31. — 

 L. Demarchi and O. Fodera. Notes on the Production of Pozzolana in 

 the Provinces of Rome and Naples, 45. — R. W. Raymond. Note on 

 Hoefer's Method of determining Faults in Mineral Veins, 56. — Coal in 

 Arizona and in Washington, 71. — The Denver Exhibition, 82, 94, 107, 

 120. — Metalliferous Vein Formation at Sulphur Bank, California, 109. — 

 The Formation of Coal, 110. — Clifton, New Mexico, its Copper Mines 

 and Furnaces, 121. — The Virginia Gold Belt near the Richmond and 

 Alleghany Railroad, 185. — Gold on the Isthmus of Panama, 173. — Guada- 

 lupe ' Quicksilver Mine, California, 185. — B. Silliman. The Mineral 

 Regions of Southern New Mexico, 199, 212.— L. R. Grabill. The Pecu- 

 liar Features of the Bassick Mine, 226. — E. D. Peters. Notes on the 

 Oscura Copper-fields and other Mines in New Mexico, 270. — F. A. Lowe. 

 The Silver Islet Mine and its present Development, 321. — W. B. Deve- 

 reux. The Occurrence of Gold in the Potsdam Formation, Black Hills, 

 Dakota, 334, 344. 



. . Vol. xxxv. Nos. 1, 2, 4-15, 17, 20-26. 1883. 



Presented by Dr. G. Le Neve Foster, F.G.S. 

 R. Keck. Genesis of Ore-deposits, 3. — P. Frazer. The Geology and 

 the Copper Deposits of Adams County, Pennsylvania, 112. — T. S. Hunt, 

 Coal and Iron in Alabama, 113. — II. Wood. Gold in New South Wales, 



VOL. XXXIX. h 



