
Wallowa National Forest dominates this mid-century landscape in northeastern Oregon, where dramatic elevation changes are marked by Harl Butte and the surrounding high ridges. The Imnaha Road traces the river valley, serving as the primary corridor for the scattered mountain settlements of the era. The mapping reveals a transition in rural education and community life, specifically noting two discontinued local institutions: Freezeout Sch (Aband) and The Park School (Aband). Near the Imnaha River, the College Creek Ranger Station and the Imnaha Grange mark centers of administrative and social activity for the timber and ranching families of the high country. To the west, the expansive Marr Flat and the waters of Dead Horse Lake sit among a series of named landforms, including Clear Lake Ridge and Dead Horse Ridge, which define the drainage patterns for Lightning Creek and Little Sheep Creek.
103 named features on this map. Tap any name to fly to it.
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3 editions found
1920 · Seven Devils Mining District
USGS Topo · 1:48,000
1922 · He Devil
USGS Topo · 1:48,000
1954 · Cornucopia
USGS Topo · 1:62,500
1954 · Imnaha
USGS Topo · 1:62,500
1954 · Kernan Point
USGS Topo · 1:62,500
1954 · Harl Butte
USGS Topo · 1:62,500
1955 · Grangeville
USGS Topo · 1:250,000
1957 · Joseph
USGS Topo · 1:62,500
1957 · He Devil
USGS Topo · 1:62,500
1957 · Cuprum
USGS Topo · 1:62,500