WHITE PINE BLISTER RUST 115 
blister rust specimens and in showing and distributing printed 
matter in the form of posters, circulars and post cards at the fairs 
and public exhibitions in the state during the last summer and fall. 
Lectures on the subject were also given at the University of 
Maine to all Agricultural and Forestry students, and to a number 
of other students electing such courses, as well as conferences and 
correspondence with the County Agents throughout the state. 
The Second Annual Report of the Plant Pest Committee was dis- 
tributed, and there are still some copies of this on hand for distri- 
bution on request. 
MAPPING 
After going over the matter ver; carefully with the representa- 
tives of the Bureau of Plant Industry, the following plan for the 
Vin OF ae 
oT. te 
4 ae Me eo "Be 
cx) ge = : 
SPRINGTIME. 
Woodsmen will recognize this as a picture of early spring conditions in the 
woods. The stream is beginning to channel out; the rocks are poking up 
through the snow, sap is moving in the maples—it is about time to start the 
stream drive. Photo by J. F. Philippi. 
mapping work was agreed upon and approved by them. It was 
consistently followed throughout the season: 
MAPS 
The United States Geological Survey Maps are used as the 
basis of the work. Photographic enlargements of these maps, to 
