SIE— SIM 



517 



Siebold (C. Th. E. von). Ueber Parthenogenesis. (Tract.) 



4to. Munich, 1862. 



. See Wagnee (J. A.). 



Siegert (Th.). See Surveys : Saxoi^t. 



Siegfried (J.). Der schweizerische Jura, seine Gesteine, seine Berg- 

 ketten, Thaler und Gewasser, Klima und Vegetation. (Die Schweiz, 

 l'-^ Band.) 8vo. Zurich, 1851. 



Siemssen (Adolph Christian). Yorlaufige jSTachricht von den Mineralien 

 Mecklenburgs. (Tract.) 8vo. Schiuerin, 1792. 



and Ditmar (L. P. P.). Systematische Uebersicht der mineralogisch 



einfachen meklenburgischen Possilien. [Neuer Beitrag zur litho- 

 graphischen Kenntniss, etc.] (Tract.) 



8vo. BostocJc and Leipzig, 1804. 



Sigfridus (Joannes). See AaEicoLA (Georg). 



Silliman (Benjamin). Outline of the Course of Geological Lectures 

 given in Tale College. (Tract.) 8vo. Neiu Haven, 1829. 



. Consistency of the Discoveries of Modern Geology with the 



Sacred History of the Creation and the Deluge. (Tract.) 



8vo. New Haven, 1833. 



. Address delivered before the Association of American Geologists 



and Naturalists at Boston, 1842. (Tract.) 



8vo. Neiu YorJc, 1842. 



. Analysis of Meteoric Iron. (Tract.) 8vo. Meiu Haven, 1844. 



. Eevievs^ of a System of Mineralogy, by James D. Dana. (Tract.) 



8vo. Neiu Haven, 1844. 



. On the existence of the Mastodon in the deep-lying gold placers 



of California. (Tract.) 8vo. Neiu Haven, 1868. 



Silurian System. [Prom the Edinburgh Eeview.] (Tract.) 



8vo. Edinburgh, 1841. 



Silva (Jose Bonifacio de Andrada e). See Andeada e Silva (Jose Boni- 

 facio de). 



Silvertop (Charles). On the Lacustrine Basins of Baza and Alhama, in 

 the province of Granada in Spain. (Tract.) 8vo. Edinburgh, 1831. 



. A geological sketch of the Tertiary Pormation in the provinces of 



Granada and Murcia, Spain. (Tract.) 3 copies. 



8vo. London, 1836. 



Silvestri (Giovanni). Memorie sopra due casi di alienazione mentale 

 osservati nel B. stabilimento de' matti di questa citta. (Tract.) 



8vo. Palermo, 1833. 



Simms (Prederick Walter). Practical Observations on the Asphaltic 

 Mastic, or Cement of Seyssel, now extensively employed on the 

 Continent, for Pavements, etc. (Tract.) 8vo. London, 1837. 



. A Treatise on the principles and practice of Levelling. 2nd 



edition. 8vo. London, 1843. 



. Practical Tunnelling. (Tract.) 4to. London, 1844. 



Simonin (L.). Notice sur la houillere d'Epinac, Saone-et-Loire. (Tract.) 



8vo. Paris and Liege, 1866. 



Simpson (J. H.). See United States. Eeport.s of tha Secretary of 

 War. 



Simpson (Martin). A Guide to the Geology of the Yorkshire coast. 

 4th edition. (Tract.) 12mo. London, 1868. 



