450 PUBLICATIONS OF THE SMITHSONIAN INSTITUTION. 



214. Annual report of tlie Board of Regents of the Smithsonian Institution, 

 showing the operations, expenditures, and condition of the Institution for the 

 year 1866. 39th Congress, 2d Session. House of Representatives, Mis. Doc. 

 No. 83. 1867. Svo., pp. 470, 70 woodcuts. 



215. Annual report of the Board of Regents of the Smithsonian Institution, 

 showing the operations, expenditures, and condition of the Institution for the 

 year 1867. 40th Congress, 2d Session. Senate, Mis. Doc. No. 86, 1868. 

 8vo., pp. 506, 10 woodcuts. 



216. Photographic portraits of North American Indians in the gallery of the 

 Smithsonian Institution. (Not printed.) 



217. Letter in reference to the meteoric shower of November 13, 1867. [By 

 M. Hoek, Utrecht, September 26, 1867.] pp. 4, 2 woodcuts. 



218. Systems of consanguinity and affinity of the human family. By 

 Lewis H. Morgan. Accepted for publication, 1868. 4to. (In press.) 



219. Monographs of the diptera of North America. Part IV. Prepared for 

 the Smithsonian Institution by R. Osten Sacken. January, 1869. 8vo., pp. 

 358, 4 plates, and 7 woodcuts. 



220. The Indians of Cape Flattery, at the entrance to the Straits of Fuca, 

 Washington Territory. By James G. Swan. (In press.) 



221. The orbit and phenomena of a meteoric fire-ball, seen July 20, 1860. 

 By Professor James H. Coffin, L.L. D. Accepted for publication, July, 1868. 

 [May, 1869.] 4to., pp. 56 ; 2 plates, 2 woodcuts. 



222. Tables and results of the precipitation in rain and snow in the United 

 States, and at some stations in adjacent parts of North America, and in Central 

 and South America. Collected by the Smithsonian Institution and discussed 

 under direction of Professor Joseph Henry, Secretary. By Charles A. Schott. 

 (In press.) 



223. On the transatlantic longitude. By Benjamin Apthorp Gould. (In 

 press. ) 



224. Annual report of the Board of Regents of the Smithsonian Institution, 

 showing the operations, expenditures, and condition of the Institution for the 

 year 1868. Svo. 1869. 



225. List of foreign correspondents of the Smithsonian Institution. July, 

 1869. (In press.) 



226. List of publications of the Smithsonian Institution. July, 1869. (In 

 press.) 



