
The high plateau of Wallowa County is defined by the isolated settlements of Flora and Lost Prairie in this 2020 record of the Oregon-Washington borderlands. Situated near the northern edge of the state, the landscape is deeply incised by steep drainage systems like Applegate Canyon, Shuman Canyon, and Little Courtney Canyon, all leading toward the Grande Ronde River which carves through the northwest corner at Horseshoe Bend. The map serves as a vital resource for tracing local family history through the inclusion of the Lost Prairie Cem and Nicoson Cem, located along rural corridors such as Lost Prairie Rd. This remote agricultural and grazing region is punctuated by prominent landforms including Courtney Butte and Garrett Ridge, illustrating the challenging topography that historically dictated the placement of homesteads and connecting routes like Redmond Grade Ln.
37 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.
1943 · Saddle Butte
USGS Topo · 1:62,500
1944 · Anatone
USGS Topo · 1:62,500
1946 · Saddle Butte
USGS Topo · 1:62,500
1946 · Anatone
USGS Topo · 1:62,500
1955 · Pullman
USGS Topo · 1:250,000
1955 · Grangeville
USGS Topo · 1:250,000
1958 · Pullman
USGS Topo · 1:250,000
1959 · Grangeville
USGS Topo · 1:250,000
1967 · Wood Butte
USGS Topo · 1:24,000
1967 · Troy
USGS Topo · 1:24,000