DONS FAITS A LA SOCIÉTÉ. 19 
Act qf incorporation and by-laws of the Academy of natural 
sciences of Philadelphia, in~8, 38 p. Philadelphia, 1857. 
Catalogue of hurrian crania in the collection of the Academy 
qf natur. sc. of Philadelphia, by J. Aitken Meigs, in-8, 112 p. 
Philadelphia, 1857. 
Proceedings of lhe Boston Society of natural history , yol. I 
à Y, 1841 à 1856,1856 • yoI. VI, octobre 1856 à avril 1857. 
Boston journal of natural history, yol. YI, n os 1, 2 et 3. 
The Canadian naturalist and geologist, and proceedings qf 
the natural history Society qf Montreal , yoL III, n os 3 et 4, 
juin et juillet 1858. 
The Canadian journal of in dus try , science and art {Toronto), 
nouv. sér., n° 17, septembre 1858. 
The Transactions of the Academy of science qf Saint-Louis , 
in-8, vol. I, n os 1 et 2. Saint-Louis, 1857 et 1858. 
Report of the Superintendent of the Census for december 1, 
1852, in-8, 160 p. Washington, 1853. 
38 th Annual report of the controllers of the public schools of 
first school district of Pennsylvania, for theyear 1856, in-8, 
172 p. Philadelphia, 1857. 
Norton s literary register and book buyer’s almanach for 
1853, in-12, 132 p. New-York, 1853. 
Message from the President of the United States to the 
Houses of Congress, 1854-1855, part. 1 et 2, 2 yol. in-8 j 
1855-1856, part 1, 2 et 3, 3 yol. in-8. Washington. 
Maps and views to accompagny Message and Documents 
1854-1855 et 1855-1856, 2 yol. in-4. 
Report of the Superintendent qf lhe Coast Survey, showing 
the progress of the Survey , during the years 1855 and 1856, 
2 yol. in-4. Washington, 1856. 
Reports of explorations and Surveys to ascertain the most 
practicable and economical route for a Rail-road from the 
Mississippi to the Pacific Océan, 1853-1856, yol. II à VII, 
in-4^ Washington, 1855-1857. 
Smithsonian contributions to Knowledge , in-4, yol. Y, YI, 
YII et IX. 
Appendix . -—- Publications qf learned societies and perio - 
