This historical map portrays the area of Porter SW in 2019, primarily covering Porter SW. 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 Porter SW region at the time. Published in 2019, 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 · Watertown
USGS Topo · 1:250,000
1958 · Watertown
USGS Topo · 1:250,000
1963 · Gislason Lake
USGS Topo · 1:24,000
1963 · Arco
USGS Topo · 1:24,000
1967 · Canby
USGS Topo · 1:24,000
1967 · Porter
USGS Topo · 1:24,000
1967 · Porter SW
USGS Topo · 1:24,000
1967 · St Leo
USGS Topo · 1:24,000
1967 · Taunton
USGS Topo · 1:24,000
1967 · Canby SE
USGS Topo · 1:24,000