228 DONATIONS. 



St. Petersburg, Acad. Imper. des Sciences de, Memoires, torn. v. 



livr. 5 and 6. 

 . Bulletin, torn. ii. 



Skoblikoff. — Iridium, 25. 



Von Mercklin. — Fossil wood and Amber in Brown-coal at Gishi- 



ginsk, 81. 



Fossil plants of Russia, 300. 



Helmerson. — Aulosteges and Strophalosia, 140. 



Coal at Moscow, 170. 



Dittmar and Middendorf. — Glaciers of East Siberia, 305. 

 Maack. — Land and freshwater moUusksof Jenisseisk and Baikal, 



368. 

 Turin, Royal Academy of Sciences; Transactions, ser. 2, vol. xiii. 

 Sobrero and Sismonda. — Hydraulic lime, liii. 

 Signorile. — Hydraulic lime, 243. 



Wiesbaden, Natural History Society, Jahrbiicher, Heft 9. Abth. 1,2. 



Ludwig. — Rhenish slate rocks between Butzbach and Hombm'g, 1 . 

 Scharff. — The Taunus and the Alps, 21. 

 Sandberger. — Mineralogical Notes, 40, 46. 



Cassellmann. — Chemical researches on the Brown-coal of the 

 Westerwald, 49. 



Vienna, Imper, Academy of Sciences, Transactions, vol. iv. part 1. 



Unger. — Fossil Plants, 73. 

 . Vol. V. part 2. 



Bibra. — Notes on ChiU, 73. 

 — -. Bulletin. Vol. x. parts 4, 5. 



Unger. — Fossil ferns, 481. 



Lowe. — Telluriiun in the Siebenburg gold-ore, 727- 



II. GEOLOGICAL AND MISCELLANEOUS BOOKS. 



Names of Donors in Italics. 



Ansted, Prof. Report to the Society of Arts on Berdan's Gold 

 Machine. From the Society of Arts. 



Calvert, John. The Gold rocks of Great Britain and Ireland, and a 

 general outline of the gold regions of the world, with a treatise 

 on the Geology of Gold. 



Cheshire, Edmund. The results of the Census of Great Britain in 

 1851. 



Clarke, Rev. W. B. Letter on the Geological Structure of the 

 Western Slopes of the Highlands of New England. From the 

 Colonial Office. 



Daubeny, Br. C. B. An mquiry, suggested by some remarks con- 

 tained in a late number of the Quarterly Review. 



. Anniversary Address to the Chemical Society. 



