This historical map portrays the area of Bertha in 2010, primarily covering Bertha as well as portions of Hewitt. 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 2010, it is the sole known edition of this map.
This is the sole edition of this map. No revisions or reprints were ever made.
1953 · Brainerd
USGS Topo · 1:250,000
1957 · Brainerd
USGS Topo · 1:250,000
1958 · Brainerd
USGS Topo · 1:250,000
1965 · Brainerd
USGS Topo · 1:250,000
1966 · Aldrich North
USGS Topo · 1:24,000
1966 · Clarissa
USGS Topo · 1:24,000
1966 · Aldrich South
USGS Topo · 1:24,000
1969 · Eagle Bend
USGS Topo · 1:24,000
1969 · Bertha
USGS Topo · 1:24,000
1969 · Wrightstown
USGS Topo · 1:24,000