
Rockport sits at the confluence of the mighty Skagit River and the Sauk River, serving as a vital focal point for this 1960s river-valley survey. The settlement's connection to the era's land management is evident in the presence of the Ranger Sta and the surrounding Rockport State Park. The landscape is defined by its complex hydrology, featuring numerous secondary waterways like Mc Leod Slough, Barnaby Slough, and Illabot Creek.
34 named features on this map. Tap any name to fly to it.
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2 editions found
1899 · Glacier Peak
USGS Topo · 1:125,000
1899 · Stillaguamish
USGS Topo · 1:125,000
1901 · Glacier Peak
USGS Topo · 1:125,000
1901 · Stilaguamish
USGS Topo · 1:125,000
1909 · Mt Baker
USGS Topo · 1:192,000
1915 · Mt. Baker
USGS Topo · 1:250,000
1952 · Lake Shannon
USGS Topo · 1:62,500
1953 · Marblemount
USGS Topo · 1:62,500
1955 · Concrete
USGS Topo · 1:250,000
1958 · Concrete
USGS Topo · 1:250,000