246 PROCEEDI^"GS of [1842. 



rial Society of Naturalists, of Moscow, oil June *;}, 1825; Mos- 

 cow, 1835, (in French.) — Upon a Manuscript of liitlierto unknown 

 origin in the possession of St. Vladimir University at Kiev, by Von 

 Koeppen, (in German.) extracted from the " Bulletin Scientifique;" 

 St. Petersburii, vol. vi.. No. 13, (in German.) — Disquisition on 

 the Vessels in Insects, termed Hepatic or Biliary, byG. Fischer de 

 Waldheim; St. Petersburg, 1833, (in French.) — Certain Apterous 

 Genera of Locusts, submitted to a fresh examination, by the same ; 

 Moscow,? 1838, (in Latin.) — Microscopic Observations on the dif- 

 ferent Organic Bodies contained in the Transparent Parts of Flint, 

 (in Russian,) translated from the German ; St. Petersburg, 1838. — 

 Short notices of the Natural Wonders of North America, compiled 

 by Charles Cramer, in 2 parts, part I, 1837; II, 1840; St. Pe- 

 tersburg, (in German.) — Elucidation of the Composition of Chemi- 

 cal and Mineralogical Formulre, and the Calculation of other Ato- 

 mic Relations, by Nils Von Nordenskiuld ; St. Petersburg, 1837, 

 (in German.) — Essay on the Method of Treating Metalic Ores, 

 by Christian Schrift, translated from the German ; St. Petersburg, 

 1837, (in Russian.) — Contributions to an acquaintance with the 

 Organic remains of Cupriferous Sandstone on the Western Declivity 

 of the Ural, by Dr. Stephen Kutorga ; St. Petersburg, 1838, (in 

 German.) — Report upon the several species of Grain and their Va- 

 rieties, raised at the Imperial Botanic Garden, at St. Petersburg, in 

 1836, (in German.) — Do. in 1837. — On the Apophysis or Opeous 

 Framework of the Terebratula, by G. Fischer de Waldheim ; Mos- 

 cow, 1829, (in French.) — Letter on the Genera Xeranthemum 

 and Chardinia, addressed by F. E. L. Fischer and C. A. Meyer 

 to G. Fischer de Waldheim, Director of the Imperial Society of 

 Naturalists at Moscow, with two plates, loose. (This letter is in 

 French, and the descri|)tion of the plant is in Latin.) Extracted 

 from the 4th vol. of the new Memoirs of the Imperial Society of 

 Naturalists, at Moscow, printed at St. Petersburg, 1836. — From 

 Charles Cramer, Secretary {jjro tern.) of the Imperial Mineralo- 

 gical Society of St. Fetersburg, and from Frofessor Fischer, 

 Director of the Imperial Botanic Garden at St. Fetersburg. 



A work In Arabic, beautifully printed. — From J. Coppinger, New 

 York. 



Annals of the Lyceum of Natural History of New York, vols. 1, 2, 

 3, and Nos. 1, 2, 3, and 4, of vol. 4, (from 1824 to 1837, embra- 

 cing all that has been published.) — From the Lyceum. 



A Manual of Gold and Silver Coins of all Nations struck within the 

 past century, showing their history and legal basis, and their actual 

 weight, fineness and value, ciiiefly from original and recent assays; 

 with which are incorporated Treatises on Bullion and Plate, 

 Counterfeit Coins, Specific Gravity of Precious Metals, &ic. ; with 

 recent statistics of'the Production and Coinage of Gold and Silver 

 in the world, and sundrv useful Tables; bv Jacob R. Eckfcldt and 



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