KE. Lindon Mellus 239 
DESCRIPTION OF FIGURES. 
Fig. 1. Outline drawing of external surface of left hemisphere, showing 
the line of incision in the three experiments. UL. — Lesion in A, B, and C. 
The horizontal lines represent the plane of section in the figure corresponding 
to the numeral at the end of each line. 
Fics. 2 to 10 inclusive show the degenerations in Experiment “ B.” 
Fics. 11 to 19 inclusive show the denegerations in Experiment “ C.” 
The small scale (natural size) upon which these outline drawings are pro- 
duced requires much exaggeration of the lines representing degenerations. 
They therefore only represent the location and direction of the degenerated 
fibers. 
Fic. 20. Outline drawing of external surface of the left hemisphere, show- 
ing areas in the cortex of the frontal and Rolandic operculum which have 
been extirpated by the writer without producing any degeneration in the 
genu of the internal capsule or in the mesial segment of the crus. 
