THE APRIL NUMBER 
OF 
ft 
will contain several important, illustrated 
articles relating to 
THE PACIFIC SLOPE, 
- TOGETHER WITH A ^ 

MAP OF SERILAND,^*^ 
including TIBURON ISLAND, based upon* 
recent geographic explorations and surveys; 
ALSO A MAP OF 
THE OLYMPIC COUNTRY 
and new determinations of the elevation of 
several of the 
Principal Peaks of the Cascade Range. 
JUDD & DETWEILER, PRINTERS, WASHINGTON. D. C. 
