Smithsonian Report, 1 897.— Diller. 



Plate VI, 



Contour Interval 200 feet. 



SE.CTION FROM A to B 



(Reduced from U. S. Geolog-ical Survey special cheet.) 



Fig. 6.— Map of Crater Lake. 



(Soundings in feet. ) 



Feasible pack trail around the lake shown thus: ..., not blazed. 



Camping places shown thus: o 



