This historical map portrays the area of Delavan in 2010, primarily covering Delavan. 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 Delavan 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.
1954 · Fairmont
USGS Topo · 1:250,000
1954 · Mason City
USGS Topo · 1:250,000
1955 · Bricelyn
USGS Topo · 1:62,500
1957 · Mason City
USGS Topo · 1:250,000
1958 · Mason City
USGS Topo · 1:250,000
1958 · Fairmont
USGS Topo · 1:250,000
1967 · Winnebago
USGS Topo · 1:24,000
1967 · Huntley
USGS Topo · 1:24,000
1967 · Amboy
USGS Topo · 1:24,000
1967 · Mapleton
USGS Topo · 1:24,000