26 CATALOGUE OF SCIENTIFIC PERIODICALS. 



eralogy, geology, and the other branches of natural history, in- 

 cluding, also, agriculture and the ornamental as well as useful 

 arts. Conducted by Benjamin Silliraan. 50 vols., 8vo. New 

 York and London [from vol. ii. New Haven], 1818-45. 



Continued under the title : 

 [a.] American (The) Journal of Science and Arts. Conducted 

 by Professor Silliman, B. Silliman, Jr., and James D. Dana. 

 Second series. 50 vols, (i-l), 8vo. New Haven, 1846-70. 

 Continued under the title : 

 pb.] American (The) Journal of Science and Arts. Editors and 

 Proprietors : James D. Dana and B. Silliman. Associate 

 Editors : Asa Gray and Wolcott Gibbs, of Cambridge, and 

 H. A. Newton, S. W. Johnson, Geo. J. Brush, and A. E. 

 Verrill, of New Haven. Third series. 18 vols, (i-xviii), 

 8vo. New Haven, 1871-79. 

 Continued under the title : 

 [c.] American (The) Journal of Science. Editors: James D. 

 and E. S. Dana, and B. Silliman. Associate Editors : Asa 

 Gray, Wolcott Gibbs, and J. P. Cooke, Jr., of Cambridge, 

 H. A. Newton, S. W. Johnson, G. J. Brush, and A. E. 

 Verrill, of New Haven, George F. Barker, of Phila- 

 delphia, Third series. 4 vols, (xix-xxii), 8vo. New 

 Haven, 1880-'82+ 

 Indexes : Vol. l, 1847, is a general index to vols, i-xlix ; sec- 

 ond series, vol. x, 1850, contains index to vols, i-x ; vol. xx, 

 1855, to vols, xi-xx ; vol. xxx, 1860, to vols, xxi-xxx ; vol. 

 XL, 1865, to vols. xxxi-XL ; vol. l, 1870, to vols, xli-l; 

 third series, vol. x, 1875, to vols. i-x. 



224. American (The) Laboratory. A bi-monthly journal of the pro- 



gress of chemistry, pharmacy, medicine, recreative science, and 

 the useful arts. 4to. Boston, 1875. 



225. American ^Machinist. A journal for machinists, engineers, found- 



ers, boiler makers, pattern makers, and blacksmiths. Edited by 

 H. B. Miller and Jackson Bailey. 5 vols., sm. fol. New York, 

 1877-'82+ 



226. American (The) Magazine of LTseful and Entertaining 



Knowledge. 4to. Boston, (September) 1834, '35. 



American Manu^'actukeu and Ikon Would. See Trndc of the Wesi. 



227. ••■^American JNIechanics' Magazine. Containing useful original mat- 



ter on subjects connected with manufactures, tlie arts, and sciences, 

 as well as selections from the most ai^proved domestic and foreign 



