180 DONATIONS. 



Koenen, A. von. TJelser die Parallelisirung des norddeutschen, en- 

 glischen und franzosischen Oligocans. 8vo. 1867. Presented 

 by Mrs. W. J. Hamilton. 



. Ueber die Oligocan-Tertiarschichten der Magdeburger Ge- 



gend. 8vo. 1863. Presented by Mrs. W. J. Hamilton. 



Xoninck, L. de. Discours sur les Progres de la Paleontologie en 

 Belgique. Presented by Mrs. W. J. Hamilton. 



Notice sur la Yie et les Travaux de P. L. C. E. Louyet. 



12mo. Bruxelles, 1851. Presented by Mrs. W. J. Hamilton. 

 Notice sur les Fossiles de I'lnde decouverts par Dr. Fleming. 



8vo. Liege, 1863. Presented by Mrs. W. J. Hamilton. 



Krauss, Dr. Neue Kap'sche Mollusken, als Zusatz zu meiner Schriffc 

 " die siidafrikanischen Mollusken." Presented by Mrs. W. J. 

 Hamilton. 



Lartet, E., et H. Christy. Cavernes du Perigord : Objets Graves et 

 Sculptes des Temps Pre-Historiques dans I'Europe Occidentale. 

 8vo, Paris, 1864. Presented by Mrs. W. J. Hamilton. 



Lawrence, "W. An Introduction to Comparative Anatomy and Phy- 

 siology, being the two Introductory Lectures delivered at the 

 Eoyal College of Surgeons, 1816. 8vo. 1823. Presented by 

 Mrs. W. J. Hamilton. 



Lea, H. C. Description of some new Fossil Shells from the Ter- 

 tiary of Petersbourg. 4to. Philadelphia, 1843. Presented by 

 Mrs. W. J. Hamilton. 



Leonhard, G. Beitrage zur Geologie der Gegend um Heidelberg. 

 8vo. Heidelberg, 1844. Presented by Mrs. W. J. Hamilton. 



Die Quarz-fiihrenden Porphyre. 8vo. Stuttgart, 1851. 



Presented by Mrs. W. J. Hamilton. 



Leonhard, K. C. v. Hiitten-Erzeugnisse als Stiitzpuncte geolo- 

 gischer Hypothesen. 8vo. Stuttgart, 1852. Presented by Mrs. 

 W. J. Hamilton. 



Kiinstlicher Glimmer. (Ein BruchstUck aus: Hiitten-Er- 



zeugnisse.) Presented by Mrs. W. J. Hamilton. 



Linceo, G. P. Catalogo ragionato di una CoUezione di Materiali da 

 Construzione. 4to. Roma, 1862. Presented by Mrs. W. J. 

 Hamilton. 



Linnarsson, J. O. 0. Om Yestergotlands Cambriska och Siluriska 

 Aflagringar. 4to. Stockholm, 1869. 



Logan, W. E. Letter addressed to Mr. Joachim Barrande on the 

 Rocks of the Quebec Group at Point Levis. 8vo. Montreal, 

 1863. Presented hy Mrs. W. J. Hamilton. 



