VOL. I. 
MAP 2. 
Contour Interval 200 feet. 
Reduced from U. S. Geological 
Surve\- Special Sheet 
SECTION FROM A to B 
M.\P OF CRATKR LAKH 
(Soundings in feet). 
By permission of 
National Geographic Magazine. 
Trail around the Lake shown thus 
Camping places shown thus 
