866 
Proceedings of the Royal Society 
III. Velocity of Light. 1880. 4to. Part V. Oil 
Gauss’s Method of Computing Secular Perturbations. 1881. 
4to. 
Washington. — United States Naval Observatory. — Washington Observa- 
tions for 1876, Appendix III. Reports on the Total Solar 
Eclipse of July 29, 1878, and January 11, 1880. 4to. — United 
States Coast Survey. Vols. for 1858 and 1877. 4to. — Observa- 
tions of Double Stars made at the United States Naval Observa- 
tory. By Asaph Hall. 1881. 4to. — Astronomical and Meteoro- 
logical Observations made during the years 1876 and 1877. 
Vols. XXIII., XXIV. 4to. 
Signal Service Office — War Department. — Report of the Chief 
Signal Officer, General W. B. Hazen, for 1879. 8vo. 
Professional Papers of the Signal Service : — No. 1. Total Eclipse 
of the Sun, July 1878. 4to. — No. 2. Isothermal Lines of the 
United States, 1871-80. 4to. — No. 3. Chronological List of 
Auroras, 1870-79. — No. 4. Tornadoes of May 29 and 30, 1879. 
— No. 5. Construction and Maintenance of Time-Balls. — No. 6. 
Reduction of Air-Pressure to Sea-Level at Stations west of 
Mississippi River. 1880. — No. 7. Report on the Character of 
Six Hundred Tornadoes. By Sergeant J. P. Finley. 1882. 4to. 
First Annual Report of the Bureau of Ethnology to the Secretary 
of the Smithsonian Institution, 1879-80. By J. W. Powell, 
Director. 1881. 8vo. 
First Annual Report of the United States Geological Survey. 
1880. 8vo. 
Report of the United States Surveys west of the One Hundredth 
Meridian, in charge of Lieutenant G. M. Wheeler. — Vol. II. 
Astronomy and Barometric Hypsometry. 1877. 4to. — Vol. 
III. Geology (Nevada, Utah, California, Arizona, New Mexico, 
Colorado). 1875. 4to. — Vol. IV. Palaeontology. 1877. 4to. 
— Vol. V. Zoology. 1875. 4to. — Vol. VI. Botany (Nevada, 
Utah, Colorado, New Mexico, and Arizona). 4to. — Vol. VII. 
Archaeology. 1879. 4to. 
United States Geographical and Geological Survey of the Rocky 
Mountain Region (J. W. Powell in charge). Report on the 
Geology of the High Plateaus of Utah, with Atlas. By Captain 
C. E. Dutton. Washington, 1880. 4to. 
Bulletin of the United States Geological and Geographical Survey 
of the Territories. Vol. V., No. 4, 1880; Vol. VI., Nos. 1, 2, 
1881. 
Report of the Superintendent of the United States Coast and 
Geodetic Survey during the Years 1858 and 1878. 4to. 
Bulletin of the United States Geological and Geographical Survey 
of the Territories. Vol. VI. No. 3. Bibliography of Cetacea 
and Sirenia. By Joel Asaph Allen. 1882. 8vo. 
Smithsonian Miscellaneous Collections. Vols. XVIII.-XXI. 
1880-81. 8vo. 
Smithsonian Contributions to Knowledge. Vol. XXIII. 4to. 
1881. — Lucernariae and their Allies. By H. J. Clark. — The 
Geology of Lower Louisiana, &c. By Dr. E. W. Hilgarcl. — On 
the Internal Structure of the Earth considered as affecting the 
Phenomena of Precession and Nutation. By J. G. Barnard. — A 
Classification and Synopsis of the Trochilidee. By D. G. 
Elliot, F.R.S.E. — Fever: A Study in Morbid and Normal 
Physiology. By Dr. H. C. Wood. 
Smithsonian Reports for 1879, 1880. 8vo. 
