
Marion and Crabtree anchor a landscape defined by the intricate confluence of the North Santiam River and South Santiam River. This 2011 survey illustrates a region where water management is central to the land, evidenced by the extensive network of the Sidney Ditch and Jefferson Ditch, alongside numerous sloughs like Sucker Slough and Logan Slough. The rural character is marked by long-standing crossings such as Greens Bridge and Sanderson Bridge, which connect the scattered agricultural settlements and bottomlands.
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This is the sole edition of this map. No revisions or reprints were ever made.
1911 · Lebanon
USGS Topo · 1:31,680
1911 · Tangent
USGS Topo · 1:31,680
1912 · Jefferson
USGS Topo · 1:31,680
1915 · Sidney
USGS Topo · 1:31,680
1916 · Albany
USGS Topo · 1:62,500
1917 · Salem
USGS Topo · 1:62,500
1921 · Lebanon
USGS Topo · 1:62,500
1922 · Lebanon
USGS Topo · 1:48,000
1924 · Lebanon
USGS Topo · 1:62,500
1925 · Stayton
USGS Topo · 1:62,500