
Lewis and Clark National Historical Park anchors the northwestern corner of this map, where the Lewis and Clark River flows north toward the coast. This coastal landscape is defined by an intricate network of tidal sloughs and winding river systems, including the Youngs River and the Wallooskee River. Local history is centered around small settlements like Melville and Olney, which are connected by historic transport corridors such as the Lewis and Clark Mainline and Lewis and Clark Rd.
62 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.
1919 · Astoria
USGS Topo · 1:62,500
1939 · Astoria
USGS Topo · 1:62,500
1939 · Saddle Mountain
USGS Topo · 1:62,500
1940 · Svensen
USGS Topo · 1:62,500
1940 · Cape Falcon
USGS Topo · 1:62,500
1943 · Saddle Mtn.
USGS Topo · 1:62,500
1948 · Vancouver
USGS Topo · 1:250,000
1949 · Astoria
USGS Topo · 1:24,000
1949 · Cathlamet Bay
USGS Topo · 1:24,000
1949 · Tillamook Head
USGS Topo · 1:24,000