94 DONATIONS. 



Royal Geographical Society. Anniversary Address, May 22, 1854, 

 by the Rt. Hon. the Earl of Ellesmere, President. 



Royal Institution, Notices of Meetings. Part 4. Nov. 1853 to July 

 1854. 



J. Barlow. — Silica and its application to the arts, 422. 



E. Forbes. — Polarity in the distribution of organized beings in 



time, 428. 

 H. M. Noad.— Manufacture of iron, 434. 



. List of Members, 1854. 



Royal Society of London, Proceedings. Vol. vii. nos. 4, 5, 6. 



Smithsonian Institution. Smithsonian Contributions to Knowledge. 

 Vol. vi. 1854. 



J. Leidy. — Extinct mammalia and chelonia of Nebraska, Art. 7 



(plates). 



. Seventh Annual Report of the Board of Regents, 1854. 



. Directions for collecting, preserving, and transporting 



specimens of Natural History, 2nd ed. 1854. 



. Registry of periodical phsenomena. 



List of Foreign Institutions in correspondence with the 



Smithsonian Institution, 1854. 



Natural History of the Red River of Louisiana : from 



the Report of Capt. R. B. Marcy, 1853. 



Catalogue of the described Coleoptera of the United 



States, by F. E. Melsheimer, assisted by S. S. Haldeman and 

 John L= Leconte, 1854. 



Statistical Society, Journal. Vol. xvii. pt. 3, Sept. 1854. 



Van Diemen's Land, Royal Society, Proceedings. Vol. ii. pt. 2, 

 January 1853. 



Denison. — Value of native gold specimens, 201. 

 Kenworthy. — Analysis of gold specimens, 313. 

 Murchison. — Gold produce of Australia, 348. 

 Lyell. — Progressive development, 359. 



Vienna, Imperial Academy of Sciences, Bulletin. (Math. Nat. Class.) 

 Vol. xii. part 1, January 1854. 



Kenngott, A. — Mineralogical notices, 22. 



Ettingshausen, C. von. — Nervation of recent and fossil Euphor- 

 biaceae, &c. (plates), 138. 



. Part 2, February 1854. 



Kenngott, A. — Mineralogical notices, 161. 

 Ettingshausen, C. von. — Eocene plants in Dalmatia, 180. 

 Haidinger, W. — Felsobanyt, 183. 



. Part 3, March 1854. 



Kenngott, A. — Mineralogical notices, 281, 485. 

 Haidinger, W. — M. Senarmont's coloured crystals, 400. 



Pleochroism and amethyst, 401. 



Boue, A. — Brecciated dolomites, limestones, and sandstones, 422. 

 Heckel, J. — Pycnodont fishes, 433. 



