
The mountain town of Sisters serves as the focal point for this 1950s-era survey of central Oregon. The landscape is defined by its transition from high desert pine forests to the volcanic peaks of the Cascade Range, centered around the prominent Black Butte. Transportation history is layered here, with the modern Santiam Highway and McKenzie Highway converging near town, while the historic Old Santiam Wagon Road traces a more primitive route across the terrain.
76 named features on this map. Tap any name to fly to it.
Don’t see what you’re looking for? This feature index may not catch every label — zoom into the map to look around manually.
2 editions found
1926 · Bend
USGS Topo · 1:125,000
1927 · Mt. Jefferson
USGS Topo · 1:125,000
1928 · Madras
USGS Topo · 1:125,000
1929 · Bend
USGS Topo · 1:125,000
1929 · Three Sisters
USGS Topo · 1:125,000
1930 · Mt. Jefferson
USGS Topo · 1:125,000
1931 · Madras
USGS Topo · 1:125,000
1932 · Three Sisters
USGS Topo · 1:125,000
1955 · Bend
USGS Topo · 1:250,000
1957 · Bend
USGS Topo · 1:250,000