ANNALS OF PHILOSOPHY; 



OR, MAGAZINE OF ' " ' 



I'^HEMISTRY, MINERALOGY, MECHANICS, 



NATURAL HISTORY, 

 AGRICULTURE, AND THE ARTS. 



BY THOMAS THOMSON, M.D. F.R.S. L.&E. F.L.S. &c. 



^EMBEU OF THE GEOLOGICAL SOCIETY, OF T^E WERNERIAN SOCIETY, ANB OP XHB IMPEWM 

 MEDIGO-CHIRURGICAL ACADEMY OF PETERSBVRGH. 



VOL. 1. 



JANUARY TO JUNE, 181S, 



THE SECOND EDITION. 



SontJon: 



Printed hy C. Baldwin, Neva Bridgs-street 5 



FOR ROBERT BALDWIN, patbrnoster-roWo 



SOLD ALSO BY W. BLACKWOOD, EDINBURGH ; AND J, GUMMING, DUBLIS» 



