This historical map portrays the area of Tomhegan Pond in 2021, primarily covering West Middlesex Canal Grant Township as well as portions of Brassua Township, Pittston Academy Grant, and Tomhegan Township. 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 Tomhegan Pond region at the time. Published in 2021, it is the sole known edition of this map.
This is the sole edition of this map. No revisions or reprints were ever made.
1921 · Brassua Lake
USGS Topo · 1:62,500
1922 · Long Pond
USGS Topo · 1:62,500
1923 · Brassua Lake
USGS Topo · 1:62,500
1924 · Long Pond
USGS Topo · 1:62,500
1944 · Brassua Lake
USGS Topo · 1:62,500
1944 · Long Pond
USGS Topo · 1:62,500
1949 · Jackman
USGS Topo · 1:250,000
1954 · Seboomook Lake
USGS Topo · 1:62,500
1954 · Millinocket
USGS Topo · 1:250,000
1956 · Penobscot Lake
USGS Topo · 1:62,500