UHL— UNI 



571 



UMer (P. E.). Eeport upon the Insects collected by P. E. Uhler during 

 the Explorations of 1875, including Monographs of the families 

 Cydnidse and Saldae, and the Hemiptera collected by A. S. Packard, 

 jun. (Tract.) 8vo. Washington, 1877. 



. . Continuation of the Eeport. (Tract.) 



8vo. Washington, 1877. 



Ullmann (Johann Christoph). Mineralogische, berg- und hiitteanmnuische 

 Beobachtungen iiber die Gebirge, G-rubenbaue und Hiittenwerke der 

 hessen-casselischen Landschaft an der Edder. 8vo. Marburg, 1803. 



Ulrich (G-eorge H. E.). Contributions to the Mineralogy of Victoria. 

 (Tract.) 2 copies. 8vo. Melbourne, 1870. 



. Descriptive Catalogue of the specimens in the Industrial and 



Technological Museum, Melbourne, illustrating the Eock System of 

 Yictoria. 8vo. Melbourne, 1875. 



. Eeport on the Auriferous Quartz Eeefs and Crushing Machines 



of the Province of Otago, New Zealand, with Eemarks on Auriferous 

 Drifts and Occurrences of Copper Ore, Cinnabar, G-rey Antimony, 

 and Brown Coal in different parts of the Province. (Tract.) 



Eol. Melbourne, 1875. 



. Die Zukunft der Groldausbeute in Australien. (Tract.) 



8vo. Stuttgart, 1879. 



. See HrTTOi^ (E. W.), Selwtn (Alfred E. C), Sttjdee (Gr.), and 



Sue VETS : Yiotoeia. 



Ulrichs (H. N.). Topography of the harbours, and position of the long 

 walls of Athens ; translated from the Modern Grreek, and collated 

 with the Grerman version by Ewing Eye Colquhoun. (Tract.) 



8vo. London, 1847. 



Unaniie (Hipolito). Observaciones sobre el clima de Lima, y sus in- 

 fluencias en los seres organizados, en especial el hombre. 2a edicion. 



4to. Madrid, 1851. 



Unger (Er.). Synopsis Plantarum fossilium. 2 copies. 8yo. Leipzig, 184:5. 



. Sylloge Plantarumfossilium. SammlungfossilerPflanzenbesonders 



aus der Tertiarformation. 4to. Vienna, 1860. 

 . See NoYAEA Expedition. 



United States. Department of Agriculture. Eeports of the Commis- 

 sioner of Agriculture for the years 1867-71 and 1873. 



8vo. Washington, 1870-74. 



. . Monthly Eeports of the Department of Agriculture for 



the years 1871-74. 8vo. Washington, 1872-75. 



. Department of the Interior. Annual Eeport of the Secre- 

 tary for the year 1869. 8vo. Washington, 1869. 



■ . . Abstract of the Seventh Census (1851). Third edition. 



(Tract.) Eol. Philadelphia, 1851. 



. . Exploring Expedition, during the years 1838, 1839, 1840, 



1841, and 1842. Under the command of Charles Wilkes. Yol. X. 

 Geology, by J. D. Dana, with a folio atlas of twenty-one plates. 

 Vol. XY. The G-eographical Distribution of Animals and Plants. 

 By Charles Pickering. (Part I. Chronological observations on intro- 

 duced Animals and Plants.) Eol. Boston and London, 1849-54. 



. Narrative of the United States Exploring Expedition during the 



years 1838-1842. By Charles Wilkes. 8vo. Neiu York, 1856. 



