CONTENTS 



PART the FIRST. 

 SECT, i 



Pa&e ■ 



Method of catching and preserving Insects & 

 for Collections — - — t 



SECT. II. 



Method of preserving Birds and other Ani- 

 mals* — 



SECT. Ill, 



Directions for bringing over Seeds and Plants 

 from distant countries. 2 j 



SECT. IV. 



Method of analizing Mineral Waters. 41 

 SECT. V. 



Of the Contents of the Air. ~ ~- 8i 



a k SECT. 



