HARDWICKE'S 





AN ILLUSTRATED MEDIUM OF INTERCHANGE AND GOSSIP 



FOR STUDENTS AND 



LOVERS OF NATURE. 



Edited by M. C. COOKE, M.A. 



AUTHOR OF "HANDBOOK OP BRITISH FUNGI," "A PLAIN AND EASY ACCOUNT OP THE BRITISH 



FUNGI," "MICROSCOPIC FUNGI," "A MANUAL OF BOTANICAL TERMS," AND OF 



"STRUCTURAL BOTANY," THE "BRITISH REPTILES," ETC. ETC. 



LONDON: 

 ROBERT HARDWICKE, 192, PICCADILLY. 



1871. 



