— 20 — 
■ 
It will be very good when collecting to be in relation 
with a naturalist (1) for the sale of your collections. 
To collect Reptiles, Fish, Insects, and Shells, it is neces- 
sary to buy the following ustensils. 
Benzine. 
Tin boxes for Insects. 
Several bottles, 
Glass tubes or phials. 
Digger. 
Butterfly, hoop, and water Nets. 
Umbrella for Insects. 
Cork. 
Pins for Insects. 
Pill Boxes of several sizes . 
Insect powder. 
Flax and Cotton. 
Nippers . 
You will collect with preference Reptiles, Fish, Shells-, 
and among the Insects Coieoptera and Lepidoptera. 
(i) I make the offer to those who will send me some collections 
well preserved, to sale them for their account or buy them at the 
prices which I have indicated. 
t 
