LIST OF SMITHSONIAN PUBLICATIONS DURING 1862. 



Discussion of tlie Magnetic and Meteorological Observations made at the 

 Girard College Observatory, Pliiladelpliia, in the years 1840 — 1845, by A. D. 

 Bache, LL.D. First Section, Part II. Investigation of the Solar-Diurnal 

 Yariatious of the Magnetic Declination and its Annual Inequality, June, 1862. 

 4to., pp. 28. 



Discussion, &c. First Section, Part III. Investigation of the Lunar Effect 

 on the Magnetic Declination. June, 1862. 4to., pp. 16. 



Discussion of the Magnetic and Meteorological Observations, &c., continued. 

 Second Section, comprising Parts IV, V, VI. Horizontal Force, Investiga- 

 tion of the Ten or Eleven Year Period and of the Disturbances of the Hori- 

 zontal Component of the Magnetic Force; Investigation of the Solar-Diurnal 

 Variation and of the Amrual Inequality of the Horizontal Force; and of the 

 Lunar Effect on the Same. November, 1862. 4to., pp. 76. 



Monograph of the Diptera of North America. Prepared for the Smithsonian 

 Institution by II. Loew. Part I. Edited, Avith additions, by R. Osten Sacken. 

 April, 1862. 8vo., pp. 246, with fifteen wood-cuts and two plates. 



Synopsis of the described Lcpidoptera of North America. Part 1. Diurnal 

 and Crepuscular Lcpidoptera; Compiled for the Smithsonian Institution by 

 John G. Morris. February, 1862. 8vo., pp. 376, and thirty wood-cuts. 



Museum Miscellanea, or Aids to the Labelling, Cataloguing, and Recording 

 of Specimens. 8vo., 1854 — 1862, pp. 48. This contains — 



1. Abbreviations of names of States and Terrilorics of North America, for labelling in- 

 Bet ts, shells, &c. 



2. A series of small figures, from 1 to 1643. 



3. A series of medium figures, from 1 to 2747. 



4. A series of large figures, from 1 to 2599. 



5. Blank check list of specimens. 



Catalogue of Publications of the Smithsonian Institution, corrected to June, 

 1 862. 8vo., pp. 52. 



List of Foreign Institutions in correspondence with the Smithsonian Insti- 

 tution. 1863. 8vo., pp. 40. . 



Results of Meteorological Observations made under the Direction of the 

 United States Patent Oilice and the Smithsonian Institution, from the year 

 1854 to 1859, inclusive; being a Report of the Commissioner of Patents to tl'e 

 Senate, at the first session of the 36tli Congress. Vol. I. 1862. 4to., pp. 

 1270. (Vol. II is in press.) 



Annual Report of the Board of Regents of the Smithsonian Institution, 

 shov/ing the operations, expenditures, and condition of the Institution for the 

 year 1861. 8vo., pp. 464. 



WORKS PARTLY PRINTED IN 1862, DUT NOT COMPLETED. 



Meteorological Observations in the Arctic Seas. By Sir Francis Leopold 

 ]\rClintock, R. N. Made on board the Arctic searching yacht "Fox," in 

 Baffin's Bay and Prince Regent's Inlet, in 1857, 1858, and 1859. Reduced 

 and discussed by Charles A. Schott, Assistant U. S. Coast Survey. 4to., with 

 one Map. 



Notices of Ancient Mining on Lake Superior. By Charles Whittlesey. 4to. 



Check List of Minerals, with their Symbols. Prepared for the Smithsonian. 

 Institution by T. Egleston, Jr. 8vo. 



