444 DONATIONS TO LIBRARY. 



Kolliker, A. Icones Histologic* oder Atlas der Vergleiehenden Gewebelehre. 



les et 2es Abth. Leipzig, 18G4 1866. From the Library Fund. 

 Kner, R. Lehrbuch der Zoologie zum Gebrauebe fiir Hiihere Lehranstiilten. 



8vo. Wein, 1865. From Jos. Leidy, M. D. 

 Kuster H. C. Systematicb.es Conchilien Cabinet von Martini and Chemnitz. 



ler Band, Heft 77. Nurnberg, 1863. From the Library Fund. 

 Lea, Isaac. On Leaia Leidyi, Cypricardia Leidyi, Descriptions of Fourteen 



New Species of Melanidae, &c. Philadelphia, 1866. From the Author. 

 Tables of the Rectification of Mr. T. A. Conrad's Synopsis of the Family 



Naiades of North America. Philadelphia, 1866. From the Author. 

 Lea, M. Carey. On the Nature of the Action of Light upon Iodid of Silver. 



From the Author. 

 Leidy, Dr. Jos. The Ancient Fauna of Nebraska. Washington, 1853. From 



the Author. 

 Leotaud, A. Oiseaux de Pile de la Trinidad Antilles. Port d Espagne, 1866. 



From the Author. 

 Lesquereux, Leo. On Fucoides in the Coal Formations. From the Author. 

 Lesson, R. P. Histoire Naturelle des Colubres, des Trochilidees, et des Oi- 

 seaux Mouches. 4 vols , 8vo. Paris. From Rathmell Wilson, Esq. 

 Leydig, Franz. Lehrbuch der Histologic des Menschen uud der Thiere. 



Frankfort-am-Main, 1857. From the Library Fund. 

 Liebig, Justus. Induction and Deduction. Miinchen, 1865. From the Author. 

 Lilljeborg, Af Willi. Ornithologiska Bidrag. Upsala, 1860. From Rathmell 



Wilson, Esq. 

 Livingstone, David, and Charles. Narrative of an Expedition to the Zambesi 



and its Tributaries; and of the discover}' of the Lakes fchirwa and 



Nyassi, 18581864. New York, 1866. From the Library Fund. 

 Lord, John Keast. The Naturalist in Vancouver Island and British Columbia. 



From the Library Fund. 

 Loven S. Om Ostersjon. of. From the Author. 



2 vols., 8vo. London, 1866. From the Library Fund. 

 Luschka, Dr. H. Die Adergeflechte des Menschlichen Gehirnes. Eine Mono- 

 graphic von Dr. Hubert Luschka. Berlin, 1855. From the Library Fund. 

 Luthi, Jacobus C. Dissertatio Inauguralis sistens observations Nonnulias 



Zootomicas Os Cordis cervi, &c. Tubiugae, 1814. From Isaac 



Lea, LL.D. 

 Lund, P. W. Forstatte Bemcerkninger over Brasiliens und odo Dyrskabning 



Kjobenhavn, 1842. From the Library Fund. 

 Blik pad Brasiliens Dyrever den for Sidste Jordomvaeltning. Kjoben- 

 havn, 1843. From the Library Fund. 

 Meddelelse af det ud bytte de i 1844 undersogte knoglehuler have af giret 



tilkundskaben om Brasiliens dyreverden for Sidste Jordomva;ltning, 



et brev Kjobenhaven. 1845. From the Library Fund. 

 Lyonet, Pierre. Traite Anatomique de la Chenille qui ronge le Bois de Saule. 



A la Haye, 1760. From Rathmell Wilson, Esq. 

 Mackall, Louis. An Essay on the Law of Muscular Action. Washington, 



1865. From the Author. 

 An Essay on the Life in Nature. Washington, 1855. From the Author. 

 Extract from an unpublished Essay on Physical Force. Washington, 1865. 



From the Author. 

 Malherbe, Alfred. Faune Ornithologique de la Sicile par 1843. Metz. From 



Rathmell Wilson, Esq. 

 Map of North America, on rollers. From W. S. Vaux. 

 Map of Fifteen Miles around Philadelphia. From Chas. E. Smith, Esq. 

 Maravigne, M. C. Memoires pour server a THistoire Naturelle de la Sicile. 



Paris, 1838. From Rathmell Wilson, Esq. 

 Marcou, Jules. Notice sur les gisements des lentilles trilobitiferes taconiques 



de la Pointe-Levis au Canada. From the Author. 

 Une Reconnaissance Geologique au Nebraska. From the Author. 

 Le Niagara quinze ans apres. From the Author. 



