24 CATALOGUE OF SCIENTIFIC PERIODICALS. 



Continued under the title : 

 [a.] American Gas-Light Journal and Mining and Petroleum 

 Standard. Edited by J. W. Bryant. 4 vols, (v-viii), 

 4to. New York, 1864-'67. 

 Continued under the title : 

 [b.] American Gas-Light Journal and Chemical Eepertory. 

 Devoted to the interests of illumination, heating, ventila- 

 tion, and sanitary improvement, domestic economy, and 

 general science. [Published by M. L. Callender & Co.] 

 15 vols, (ix-xxiii), 4to. New York, 1868-80-^- 

 Note. — Vol. VI and vii were also issued under the title : 

 Mining and Petroleum Standard, and American Gas-Light 

 Journal. 



208. American Horologioal Journal. Devoted to practical horology. 



[Edited by G. B. MUler.] Small 4to. New York, 1869-73. 



209. American Horticultural Annual. Illustrated. 12mo. New 



York, 1869. 



210. American Inventor. A monthly journal devoted to science, the 



mechanical arts, and to the interests of inventors generally. J. S. 

 Zerbe and J. A. Hughes, Editors and Proprietors. 4 vols., sm. fol. 

 Cincinnati, Ohio, 1878-82. 



211. Americanisches Magazin. Herausgegeben von — Hegewisch. 



1 vol., 8vo. Hamburg, 1797. 



212. American Journal of Conchology. Edited by George W. 



Try on, Jr. [From vol. ii, published by the conehological sec- 

 tion of the Academy of Natural Sciences of Philadelphia.] 7 

 vols., 8vo. Philadelphia, 1865-72 [|1 ?] 



213. American (The) Journal of Horticulture and Florists' Com- 



panion. 5 vols., 8vo. Boston, 1867-'69. 



Continued under the title : 



[a.] Tilton's Journal of Horticulture and Florists' Companion. 

 4 vols, (vi-ix), 8vo. Boston, 1869-71. 



214. American Journal of Improvemf.nts in the Useful Arts, 



and Mirror of the Patent Office. Containing authentic descrip- 

 tions and illustrative drawings of the records, specifications, and 

 models of the Patent Office. 6 nos., 4to. Washington, 1846.|| 



215. American Journal of Improvements in the Useful Arts, 



and Mirror of the Patent Office in the United States. By I. L. 

 Skinner. 1 vol., 8vo. Washington, 1828.|| 



216. American Journal of Industry and Export Trade Review 



