hat you meet. Itis a simple matter 
both to collect them and to send them. 
Simply pickthem up, dry them thorough- 
ly, wrap them in tissue paper and send 
enclosed in a box to prevent crushing 
in the mails, Then mark them as 
‘‘samples without commercial value’’ 
and the postage you will find will be 
very slight, only nominal. We are 
particularly anxious to get a knowledge 
of the puff balls of your country and 
70 
hope that you will co-operate with us 
in supplying us with material from 
which wecan work. If you will collect 
the *‘puff balls’’ we will undertake to 
see that they are described, published 
and illustrated in a satisfactory man- 
ner, and that due credit be given you. 
Cc. G. LLOYD, 
224 W. Court St. 
Cincinnati, Ohio, U. S. A.’” 
phielted 2 a, 
