JOURNAL OF MAMMALOGY. VOL. I 
PLATE 10 
Fig. 1. Shafthouse, Near Alma, Colo., in Which the Wood Rat Work Was 
Found 
The shaft was opposite the door at right end of house; the forge was by the 
window at the left. Sticks can be seen on the roof at the gallows frame. 
Fig. 2. Interior of Shafthouse 
Showing forge, with leaves piled on ledges above it, and nest on topmost 
ledge. 
(Warren: Notes on Wood Rat Work.) 
