OF THE SMITHSONIAN INSTITUTION. 29 



annual inequality of the vertical force ; aud of the lunar effect on 

 the vertical force, the inclination, aud total force. By A. D. Bache. 

 April, 1864. 4to., pp. 72, 14 woodcuts. (S. C. xiv. ) 



176. Circular in Reference to Collecting North American Shells. January, 



1860. 8vo., pp. 4. (M. C. ii.) 



177. Check-list of the Invertebrate Fossils of North America. .Cretaceous 



and Jurassic. By F. B. Meek. April, 1864. 8vo., pp. 42. (M. 

 C. VII.) 



178. Circular to Entomologists. 1860. 8vo., pp. 2. (M. C. viii.) 



179. Catalogue of Publications of Societies aud of Periodical Works, be- 



longing to the Smithsonian Institution, January 1, 1866. 1866. 8vo., 

 pp. 596. (M. C. IX.) 



180. On the Construction of a Silvered Glass Telescope, fifteen and a half 



inches in aperture, and its use in Celestial Photography. By Henry 

 Draper. July, 1864. 4to., pp. 60, 53 woodcuts. (S. C. xiv.; 



181. Review of American Birds in the Museum of the Smithsonian Insti- 



tution. By S. F. Baird. Part I. — North aud Middle America. 

 Juue, 1864— Juue, 1866. 8vo., pp. 484, 80 woodcuts. (M. C. xii.) 



182. Results of Meteorological Observations made under the Direction of 



the United States Patent Ofiice and the Smithsonian Institution, from 

 the year 1854 to 1859, inclusive, being a Report of the Commissioner 

 of Patents made at the first session of the 36th Congress. Vol. II. 

 Part I. 36th Congress, 1st session. Senate Ex. Doc. 1864. 4to., 

 pp. 546. 



183. Check-list of the Invertebrate Fossils of North America. Miocene. 



By F. B. Meek. November, 1864. 8vo., i^p. 34. (M. C. vii.) 



184. Smithsonian Contributions to Knowledge. Vol. XIV. 1865. 4to., 



pp. 490, 158 woodcuts, 25 plates. 



CONTKNTS. 



Bachk, A. D. Discussion Girard College observations. Parts YII, 

 VIII, IX. No. 175. 



Bache, A. D. Discussion Girard College observations. Parts X, XI, 

 XII. No. 186. 



DrapkPv, H. Construction of silvered glass telescope and its use in celes- 

 tial photography. No. 180. 



Mkek, F. B. ; HAYDEy, F. V. Palaeontology of the U'i)per Missouri. 

 No. 172. 



Lkiuy, J. Cretaceous reptiles of the United States. No. 192. 



