11 



171. Paton. Hist. Nat. des MoUusques des Vosges 1 25 



172. Roux, Poll/dor, Iconographie Conchyliologique. 4to., colored 



plates. Paris, 1828 1 00 



173. Schroter, J. S. Ueber der innern Ban der See und einiger nns- 



liindischer Erd und Fluss Schnecken. 4to. Frankfort, 1783. 



Plates 1 50 



174. Terver. Catalogue des MoUusques terr. et flu v. de 1' Algiers. 



Lyons, 1839. Plates 75 



175. Troschel, F. H. De Limnaceis, s. de Gasteropodis pulm. quae 



nostris in aquis vivant. Berlin, 1834 50 



176. Boston Journal of Natural History. 8vo., vols. i. to v., with 



many plates. (Imperfect ; the papers on shells extracted. 

 Published at $40. Vol. i. not to be had of the Society.) $2.50 

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177. American Journal of Science and Arts. Vol. i. 1818. 8vo., 



Sheep ". 2 00 



178. American Journal of Science and Arts. Vols, xvii., xviii. 1830. 



2 vols., 8vo., newly bound in sheep, $2 each 4 00 



179. American Journal of Science and Arts. Vol. xxviii.. No. 1. 1835 50 



180. " " " " Vol. XXX., No. 1. 1836. 50 



181. _ " " " " New Series. Vols. i. and 

 ii. 1846. Newly bound in sheep. (Not quite perfect; a few 

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182. American Journal of Science and Arts. New Series. Vols. iii. — 



ix. 1847 — 50. Newly bound in sheep. Perfect, 7 vols. 



Each $2.50, orforthe whole 12 00 



183. American Journal of Science and Arts. New Series. Vol. x., 



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184. Amej-ican Journal of Science and Arts. New Series. Vols. xxxi. 



to xl. 1861 — 1865. Perfect, 10 vols., newly bound in sheep. 



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185. American Journal of Science and Arts. Vols, xli., xlii. 1866. 



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186. American Journal of Science and Arts. New Series. Vols. v. 



and vi. 1848. Bound in 1 vol., sheep 4 00 



187. Proceedings Boston Societi/ of Natural History. Vol. i. 1841 — 4. 



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188. Proceedings Boston Society of Natural History. Vol. viii. 



1861 — 2. (Not quite perfect.) Newly bound in sheep 2 00 



189. Journal of the Academy of Natural Sciences of Philadelphia. 1st 



Series. 8 vols., 8vo., new binding, numerous plates. (Not 

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190. Proceedings of the Academy of Natural Sciences. 1st Series. 



1841 — 57. 8 vols., newly bound. (Publication price, un- 

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191. Proceedings of the Academy of Natural Sciences of Phikidetphia. 



New Series. 1858 — 62. 5 vols., 8vo., newly bound. (Not 



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