XLII 
Reports of Experiments on the slrength and other properlies of Mêlais 
for Cannon. Witli a Description of the Machines for testing Me- 
tals, and of the Classification of Cannon in Service. By Oflicers 
of the Ordnance Department, U. S. Army. Philadelphia 1856. 4. 
(From the Ordnance Department U. S. Army.) 
Statistical Report on the Sickness and Mortality in the Army of the 
United States, compiled from the Records of the Surgeon Gene- 
ral's Office; from 1839 to 1855. Washington 1856. (From the 
Surgeon General's Office U. S. Army.) 
Proceedings of ihe American Association for the Advancement of Science. 
VII, VIII and IX Meeting. July 1853 Cleveland, May 1854 
Washington, Aug. 1855 Providence. Cambridge. 1855, 56. 8. 
(From the Amer. Assoc.) 
Report of the Geological Survey in Kentucky, made during the Years 
1854 and 1855. By David Dale Ovven, Princ. Geol. Frankfort, 
Kent. 1856. 8. 
Transactions of the Michigan State Agricultural Society; with Reports 
of County Agricultural Socielies for 1854 and 1855. Vol. VI 
and VII. Lansing. 1855, 56. 8. (From the Mich. St. Agric. 
Soc. of Dedroit, Mich.) 
Tenth Annual Report of the Board of Agriculture, of the State of Ohio 
to the Governor. For the Year 1855. Chillicothe. 1856. 8. 
(From the Ohio State Agric. Soc, of Columbus, Ohio.) 
Proceedings of the California Academy of Natural Sciences. Vol. I. 
San Francisco 1854. gr. 8. (From the Calif. Acad. of Nat. Se.) 
The Transactions of the Academy of Science of St. Louis. Vol. I. 
St. Louis 1857. (From the Acad. of Se. of St. Louis.) 
Annals of the Lyceum of Natural History of New- York. Vol. VI. No. 5. 
1855. 8. (From the Lyc. of Nat. Hist. of New-York.) 
Memoirs of the American Academy of Arts and Sciences. New Séries. 
Vol. V and VI. Part I. Cambridge and Boston 1855—57. 4. 
Proceedings of the American Academy of Arts and Sciences of Boston. 
Vol. III. pp. 105 — 248. 1855. 8. (From the Amer. Acad. 
of Arts and Scienc.) 
Journal of the Academy of Natural Sciences of Philadelphia. New 
Séries. Vol. III. Part II and III. Philadelphia 1855, 56. 4. 
Proceedings of the Academy of Natural Sciences of Philadelphia. Vol. VII. 
No. 8 — 10. pp. 285-397. 1855. Vol. VIIL No. 1 — 12. 
pp. 1—454. 1856. Vol. IX. pp. 1—100. 1857. Philadelphia 
1856, 57. 8. 
Institutum Smithso- 
nianum 
Washingtonense. 
I 
