OUTLINES 



ATTEMPT TO ESTABLISH 



KNOWLEDGE 



EXTRANEOUS FOSSILS, 



SCIENTIFIC PRINCIPLES. 



IN TWO PARTS. 



BY WILLIAM MARTIN, F. L. S. 



AUTHOR OP 



" Figures and Descriptions of Petrifactions collected in Derbyshire," 



MACCLESFIELD : 



PRINTED BY J. WILSON. 



SOTD BV THE AUTHOR, BUXTON J J. \VHITE, FLEET-STREET, AND 

 LONGMAN, HURST, BEES, AND ORMF, LONDOX. 



1809. 



