THE SMITHSONIAN INSTITUTION. 3 



92. Smithsonian Contributions to Knowledge. 185T. Yol. IX, 

 4to. pp. 482, and 22 plates. Price $6. 



Contains: (83.) Meech, Intensity Sun's Heat and Light. 

 (90.) Hitchcock, Surface Geology; (86.) Mayer, Obs. 

 Mex. Archaeology ; (88.) Gibbs & Genth. Ammonia-Cobalt 

 Bases. 



The Appendix embraces: (79.) Runkle, New Planetary 

 Tables; (94.) Runkle, Asteroid Supplement to the same. 



99. Smithsonian Contributions to Knowledge. 1858. Yol. X, 

 4to. pp. 462, and IT plates. Price $6. 



Contains : (95.) Harvey, Marine Algae N. A., III. ; (97.) 

 Kane, Magnet. Obs. Arctic Seas; (98.) Bowen, Yoruba 

 Language. 



111. Smithsonian Contributions to Knowledge. 1859. Yol. XI, 

 4to. pp. 506, and 23 plates. Price $6. 



Contains: (89.) Brewer, N. A. Oology, I.; (100.) Gilliss, 

 Solar Eclipse Peru ; (113.) Bache, Discussion Girard Coll. 

 Obs. I.; (104.) Kane, Met. Obs. Arctic Seas; (126.) Le- 

 conte, Coleoptera Kansas and N. M. ; (114.) Sonntag, 

 Magnet. Obs. Mexico; (127.) Loomis, Storms in Europe 

 and Am. 



112. Smithsonian Contributions to Knowledge. 1860. Yol. XII, 

 pp. 540, 3 plates, and 12 wood-cuts. Price $6. 



Contains: (129.) Kane, Astron. Obs. Arctic Seas ; (119.) 

 Whittlesey, Change of Level in Lakes; (103.) Caswell, 

 Met. Obs. Providence; (131.) Smith, Met. Obs. Arkansas ; 

 (135.) Mitchell, Venom of Rattlesnake. 



150. Smithsonian Contributions to Knowledge. Yol. XIII. (In 

 press.) 



Note. — The twelve volumes already published and distri- 

 buted of the Smithsonian Contributions to Knowledge, in- 

 clude, with few exceptions, all the quarto memoirs printed 

 directly by the Institution. Of those not enumerated above, 

 Nos. 130. Kane, Tidal Observations in the Arctic Seas ; 146. 

 M'Clintock, Meteorological Obs. Arctic Seas ; 155. "Whit- 

 tlesey, Ancient Mining; and 132, 162. Bache, Discussion 

 Girard Coll. Obs. II, will form part of Volume XIII. Of the 

 remainder, — (S.) Downes, Occultations for 1848 ; (9.) Do. 

 for 1849; (10.) Do. for 1850; and (2.) Owen, Hints on 

 Public Architecture, — the editions published were too small 

 to incorporate into the series. No. 40*. Dacota Grammar is 



