20 [Assembly 



War Department — Contiriiiecl. 



Eeport of the Chief Signal Officer for 1877. 

 Keport of the Cliief Signal Officer for 1879. 

 Keport of the Chief Signal Officer for 1880. 

 Report of the Chief Signal Officer for 1881. 

 Report of the International Polar Expedition, to Pt. Barrow, 

 Alaska, 18S5. 

 Smithsonian Institution, "Washington, D. 0. 

 Annual Report for 1883. 

 A Catalogue of Scientific and Technical Periodicals. By Henry 



Carrington Bolton, 1885. 

 Smithsonian Contributions to Knowledge, Yol. XXIV: (1) 

 Results of Met. Obs. at Providence, R. I. By Alexis Cas- 

 well; (2) Tables of Precipitation in U. S. ' By Chas. A. 

 Schott, 1882 ; Vol. XXV, Prehistoric Fishing in Europe and 

 North America. By Charles Rau, 1884. 

 U. S. Commission of Fish and Fisheries. 



Bulletin, Vol. IV, for 1881. Spencer F. Baird, Commissioner. 

 U. S. Patent Office, Washington, D. C. 



Ann. Rep. of the Commissioner for 1881. 

 Official Gazette : Vol. 29, Nos. 11, 12, 13 ; Vol. 30, Nos. 1-13 ; 

 Vol 31, Nos. 1-12; Vol 32, Nos. 1-13; Vol. 33, Nos. 

 1-13. 

 Alphabetical Lists of Patents and Inventions, for the quarters 

 ending Sept. 30, 1884, and March 31, 1885. 

 Bureau of Education, Washington, D. C. 



Circulars of Information, Nos. 6, 7, 1884. 

 Circulars of Information, Nos. 1, 2, 3, 1885, 

 Historical Sketches of Universities and Colleges in the United 

 States. By F, B. Hough. 

 Indiana, Department of Geology and Natural History, John Col- 

 lett, State Geologist. 

 7th Ann. Rep., 1876. 

 12th Ann. Rep., 1882. 

 13th Ann. Rep., 1883. 

 14th Ann. Rep., 1884. 

 Ohio Geological Survey, Edward Orton, State Geologist. 

 Vol. HI, Geology. 

 Vol. IV, Zoology and Botany, 1882. 

 Vol. V, Economic Geology, 1884. 

 Maps, Nos. 1-8, 1884. 

 Minnesota Geological and Natural History Survey, N. H. Win- 

 chell. State Geologist. 

 11th Ann. Rep., 1882. 

 12th Ann. Rep., 1883. 

 Vol. I, Geology, 1884. 

 Geolgical Survey of New Jersey. 



Ann. Reps, of the State Geologist for the years, 1880, 1881, 

 1883. [From the Regents of the University.] 



