THE BRAMBLES OF THE FARM 301 
including at least one small tree, and showing the location of 
nests, runways, or burrows of such resident animals as are 
noted. Both the preceding diagrams call for clear and 
detailed labels and explanations. 
3. A brief statement of the best and worst natural condi- 
tions found for good growth and fruit production in the 
bramble selected for special study. 
