Description
Survey map of Chelan National Forest, a year after Okanogan National Forest was transferred to it. In 1955, the name was reverted to Okanogan. Washington (now Mount Baker–Snoqualmie) and Colville National Forests are shown to the west and east, respectively.
This example shows the coverage of White Pine, etc.
Condition Description
Lithograph with red ink manuscript annotations on early 20th-century wove paper. Minor wear along edges and folds selectively supported on verso with archival tissue.
Reference
"CHELAN NATIONAL FOREST," https://forestservicemuseum.org/wp-content/uploads/2020/09/Pacific-Northwest-Region-6-Sept2020.pdf