
The Willamette River meanders through this agricultural corridor at the borders of Linn, Benton, and Lane counties. Its shifting course has created a landscape of riverine landforms, including Ingram Island, Dodge Island, and Morgan Island, as well as several oxbow-related features such as Harkens Lake and Perkins Slough. This region is defined by its deep connections to early Oregon settlement, anchored by the town of Harrisburg and the smaller community of Lancaster. Genealogy and local history are particularly well-represented here through numerous burial sites, including the Halsey Pioneer Cem, the Independent Order of Odd Fellows Cem, and the Lancaster Young Cem. The grid of rural roads like Irish Bend Rd and River Rd N connects these historic settlements and family-named cemeteries, tracing the long-standing land divisions that have shaped the valley's development for generations.
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This is the sole edition of this map. No revisions or reprints were ever made.
1909 · Harrisburg
USGS Topo · 1:31,680
1909 · Rowland
USGS Topo · 1:31,680
1909 · Elmira
USGS Topo · 1:62,500
1910 · Eugene
USGS Topo · 1:62,500
1911 · Monroe
USGS Topo · 1:31,680
1911 · Inavale
USGS Topo · 1:31,680
1912 · Halsey
USGS Topo · 1:62,500
1922 · Monroe
USGS Topo · 1:62,500
1922 · Elmira
USGS Topo · 1:62,500
1939 · Monroe
USGS Topo · 1:62,500