This historical map portrays the area of Mount Olson in 2020, primarily covering Mount Olson. Featuring a scale of 1:24,000, this map provides a highly detailed snapshot of the terrain, roads, buildings, counties, and historical landmarks in the Mount Olson region at the time. Published in 2020, it is the sole known edition of this map.
This is the sole edition of this map. No revisions or reprints were ever made.
1921 · Satsop
USGS Topo · 1:62,500
1938 · Mt Constance
USGS Topo · 1:125,000
1947 · Mt. Steel
USGS Topo · 1:62,500
1947 · Mt Christie
USGS Topo · 1:62,500
1950 · Mt Christie
USGS Topo · 1:62,500
1950 · Mt. Steel
USGS Topo · 1:62,500
1953 · Mt Tebo
USGS Topo · 1:62,500
1955 · Grisdale
USGS Topo · 1:62,500
1958 · Seattle
USGS Topo · 1:250,000
1962 · Seattle
USGS Topo · 1:250,000