xlvi 



PROCEEDINGS OF THE 



Title. 



Choll, Dr. James. The ' Challenger's ' Crucial Test of 

 the "Wind and Gravitation Theories of Oceanic Cir- 

 culation. {Phil. Mag. 1875.) .... 



On the Mechanics of Glaciers. {Geol. Mag. 



1876.) 



Curtis, John. Farm Insects. 4to. London, 1867 . 



CfviER, Bakon. Discours sur les Revolutions de la 

 Surface du Globe. Svo. 



Dennis, Rev. J. B. P. The Existence of Birds during 

 the deposition of the Stonesfield Slate proved 

 .... {Quart. Journ. Micr. Science.) 



Dbummond, Dr. James L. First Steps to Botany. 3rd 

 Edition. 12mo. London, 1831 . 



Etans, John. Address delivered at the Anniversary 

 Meeting of the Geological Society of London, on 

 the 19th of February, 1875. [Quart. Juuru. Gtol. 

 Soc. 1875.) 



I8th of February, 1876. {ib. 1876.) 



Fehgusson, Dr. Robert M. Electricity. 8vo. London 

 and Edinburgh, 1868 



FoRDHAM, H. George. On the Section of the Chloritic 

 Marl and Upper Greensand on the Northern Side of 

 Swanage Bay, Dorset. {Froc. Geol. Assnc. 1876.) . 



Gannett, Henry. Meteorological Observations .... 

 in Utah, Idaho, and Montana. Svo. Washington, 

 1873 _. . ._ _ . 



List of Elevations .... west of the Missis- 

 sippi River. 3rd Edition, ib. 1875 



Geographical Magazine. Vols, ii, iii. 4to. London, 

 1875-76 



Glaisher, James. On the Meteorological and Physical 

 Etfectsof the Solar Eclipse of March 15, 1858. 8vo. 



. On the Meteorology of England during the 



Year ending December 31st, 1861 . 



GossE, P. H. Fishes. 8vo. London, 1851 



Greg, R. P., and W. G. Lettsom. Manual of the Minera- 

 logy of Great Britain and Ireland. 8vo. London, 



1858 



Hayden, Dr. F. V. First, Second, and Third Annual 

 Reports of the United States Geological Survev of 

 the Territories, for the Years 1867, 1868, and 1869. 

 {Reprint.) 8vo. Washington, 1873 . 



Fourth Report, for 1870. (Wyoming.) ib. 1872 



Fifth Report, for 1R71. (Montana) t*. 1872 



Sixth Report, for 1872. ib. 1873 



Seventh Report, for 1873, (Colorado.) ib. 



1875 



' Final Report of the United States Geological 



Survey of Nebraska, ib. 1872 . 

 IIersckel, Sir John F. W. Discourse on the Study 



of Natural Philosophy. Svo. London, 1830 . 

 Mamml of Scientific Enquiry. 2nd Edition. 



Svo. London, 1851 



Familiar Letters on Scientific Subjects. Svo. 



London, 1866 



IIicKs, IIenry. On the Succession of the Ancient 



Rocks in tlic Vicinity of St. David's,. Pembrokeshire. 

 {(liiart. Journ. Geol. Soc. 1875.) . . . . 



Donor. 



The Author. 



Mr. Chippindale. 

 Lieut. R. B. Croft. 



Mr. J. Ilopkinson. 



The Author. 

 Lieut. R. B. Croft. 

 The Author. 

 Br. Hayden. 



Lieut. R. B. Croft. 



Dr. A T. Brett. 



Mr. J. JToplcinsnu. 

 Lieut. R. B. Croft. 



Mr. R. R Greg. 



The Author. 



Mr. J. ITopkimon. 

 Lieut. R. B. Croft. 



The Author. 



