[1]2] APPENDIX. 



renewed and special order; and it is only by accident that the purchasers, 

 some of them, at least, come to know when such order may be given witlr 

 effect. Mr. Swainson's polite message to me on the subject of returning 

 my copy to him through Messrs. Longman, as well as my own good wishes 

 for the success of his undertaking, have induced me to add these latter 

 remarks, in the hope that they may be of service to him. 



I am. Sir, vours, &c. 

 Nov. 14. 1831. ' A. R. Y. 



