16 



MINERALOGY AND GEOLOGY. 



discovered in the Cove of Cork. By John V. Thompson, 

 (G. T. 4to. vol. iii.) Cork, 1827. Dr. S. G. Morton. 



Tondi.* Elementi di Orittognosia di M. Tondi. 2 vols. 8vo. Naples, 

 1817. Wm. Mac lure. 



— Tableau Synoptique d'Oreognosie. Par M. Tondi. (G. T. 



8vo. vol. ii.) Paris, 1811. 

 TownsendA The Character of Moses established for veracity as a 

 Historian, recording Events from the Creation to the De- 

 luge. By Rev. Jos. Townsend, A. M. 4to. Bath, 1813. 



J. P. fVetherill. 



Trego. Report of the Committee on a Geological and Mineralogical 

 Survey of Pennsylvania. Mr. Trego, Chairman. (G. T. 

 8vo. vol. viii.) Harrisburg, 1836. T. M'Euen. 



Troost. Geological Survey of the Environs of Philadelphia. By G. 

 Troost, M. D. (G. T. 8vo. vol. ii.) Philadelphia, 1826. 



The Author, 



Ure* A New System of Geology. By Andrew Ure, M. D. &c. Svo. 

 London, 1829. 



Vanuxem. On the Geology and Mineralogy of Franklin, in Sussex 

 County, N. Jersey. By L. Vanuxem and W. H. Keating. 

 (G. T. 8vo. vol. ii.) Philadelphia, 1822. 



Van Rensselaer* Lectures on Geology; being outlines of the Science. 

 By Jer. Van Rensselaer, M. D. Svo. New York, 1825. 



The Author. 



An Essay on Salt, embracing a description of the Ameri- 

 can Salines. By Jer. Van Rennselaer, M. D. (G. T. 8vo. 

 vol. ii.) New York, 1823. The Author. 



Villefosse. Rapport de l'Industrie Francaise de Pannee 1823, sur les 

 objets relatifs a la Metallurgie. Par M. Heron de Villefosse. 

 (G. T. 8vo. vol. i.) Paris, 1823. The Author. 



Voltz* Observations sur les Belemnites. Par P. Louis Voltz. Fol. 



Paris, 1830. T. Say through Mrs. Say. 



Vogel* Practisches Mineralsystem, entworfen von D. Rudolf Au- 

 gustin Vogel. 8vo. Leipzig, 1776. Wm. Maclure. 



Waldheim. Notice de la Choristite, genre de Coquilles Fossiles: par 



G. Fischer de Waldheim. (G. T. 8vo. vol. i.) Moscou, 

 1825. The Author. 



Webster. Description of the Island of St. Michael, comprising an ac- 

 count of its Geological structure. By I. W. Webster, M. 

 D. 8vo. Boston, 1821. The Author. 



Catalogue of Minerals of the State of New York. Bjv M. 



H. Webster. (G. T. 12mo. vol. i.) Albany, 1824. 

 Wegeler. Quelques mots sur la source d'eau Minerale de Tonnesstein, 



Par F. Wegeler. (G. T. 8vo. vol. ix.) Coblentz, 1811. 

 Werner.* Bon den ausserlichen Kennzeichen der Fossilien, abgefasst 

 von Abraham Gottleib Werner. Svo. Leipzig, 1774. 



Wm. Maclure. 



Same, 1785. 



