This historical map portrays the area of Porterfield SW in 2018, primarily covering Beaver as well as portions of Lake, Grover, and Pound. 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 Porterfield SW region at the time. Published in 2018, it is the sole known edition of this map.
This is the sole edition of this map. No revisions or reprints were ever made.
1939 · Porterfield
USGS Topo · 1:48,000
1941 · Coleman
USGS Topo · 1:48,000
1942 · Coleman
USGS Topo · 1:48,000
1942 · Porterfield
USGS Topo · 1:48,000
1950 · Coleman
USGS Topo · 1:48,000
1954 · Iron Mountain
USGS Topo · 1:250,000
1954 · Escanaba
USGS Topo · 1:250,000
1954 · Manitowoc
USGS Topo · 1:250,000
1955 · Green Bay
USGS Topo · 1:250,000
1956 · Oconto
USGS Topo · 1:62,500