Sedro-Woolley anchors the southwestern corner of this survey, where the valley floor meets the rising slopes of the North Cascades foothills. The map documents the intricate drainage patterns of the region, featuring Hansen Creek and Brickyard Creek flowing toward the Skagit River. Historical land use is visible in the placement of the Old Northern State Hospital Road and the small settlement of Cokedale, reflecting the area's development beyond its timber roots. To the north and east, the elevation climbs significantly toward Lyman Hill, where the Pacific NW National Scenic Trail winds through the high ground.
107 named features on this map. Tap any name to fly to it.
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This is the sole edition of this map. No revisions or reprints were ever made.
1911 · Mount Vernon
USGS Topo · 1:125,000
1918 · Samish Lake
USGS Topo · 1:62,500
1921 · Wickersham
USGS Topo · 1:62,500
1940 · Mt Vernon
USGS Topo · 1:62,500
1943 · Mt Vernon
USGS Topo · 1:62,500
1944 · Clear Lake
USGS Topo · 1:62,500
1951 · Wickersham
USGS Topo · 1:62,500
1952 · Lake Whatcom
USGS Topo · 1:24,000
1952 · Alger
USGS Topo · 1:24,000
1954 · Samish Lake
USGS Topo · 1:62,500