North Cascades National Park, Wash. and Lake Chelan & Ross Lake National Recreation Areas, 1974
Title:
North Cascades National Park, Wash. and Lake Chelan & Ross Lake National Recreation Areas, 1974
Author:
Geological Survey (U.S.)
Corporate Author:
Publication Information:
Reston, Va. : United States Dept. of the Interior, Geological Survey, 1976.
Physical Description:
1 map : color ; 84 x 93 cm
General Note:
Relief shown by contours and spot heights.
Title in upper right corner: North Cascades National Park and Lake Chelan & Ross Lake National Recreation Areas, Washington.
"Compiled in 1976 from ... topographic maps dated 1952-1969."
"Planimetry revised from aerial photographs taken 1974."
"N4815--W12030/45X75."
Language:
English
Genre:
Format :
Map