This historical map portrays the area of Brennan Basin in 2011, primarily covering Brennan Basin. 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 Brennan Basin region at the time. Published in 2011, it is the sole known edition of this map.
This is the sole edition of this map. No revisions or reprints were ever made.
1885 · Ashley
USGS Topo · 1:250,000
1907 · Jensen
USGS Topo · 1:125,000
1910 · Jensen
USGS Topo · 1:125,000
1917 · Vernal
USGS Topo · 1:125,000
1954 · Vernal
USGS Topo · 1:250,000
1958 · Vernal
USGS Topo · 1:250,000
1960 · Vernal
USGS Topo · 1:250,000
1964 · Brennan Basin
USGS Topo · 1:24,000
1964 · Vernal SW
USGS Topo · 1:24,000
1964 · Ouray
USGS Topo · 1:24,000