2011 Map of Bertha
USGS Topo · Published 2011This historical map portrays the area of Bertha in 2011, primarily covering Decatur as well as portions of Bertha. 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 Bertha region at the time. Published in 2011, it is the sole known edition of this map.
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Map Details
Editions of this 2011 Bertha Map
This is the sole edition of this map. No revisions or reprints were ever made.
Other maps of this area
1955 · Sioux City
USGS Topo · 1:250,000
1955 · Fremont
USGS Topo · 1:250,000
1957 · Fremont
USGS Topo · 1:250,000
1958 · Sioux City
USGS Topo · 1:250,000
1958 · Fremont
USGS Topo · 1:250,000
1959 · Sioux City
USGS Topo · 1:250,000
1966 · Oakland
USGS Topo · 1:24,000
1966 · Lyons
USGS Topo · 1:24,000
1966 · Walthill SW
USGS Topo · 1:24,000
1966 · Macy
USGS Topo · 1:24,000