This historical map portrays the area of Hay Mountain in 2021, primarily covering Beaver Cove as well as portions of Frenchtown Township, Shawtown Township, and Bowdoin College Grant East 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 Hay Mountain 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.
1940 · Sebec
USGS Topo · 1:48,000
1943 · Sebec
USGS Topo · 1:62,500
1950 · Sebec Lake
USGS Topo · 1:62,500
1952 · Jo-Mary Mountain
USGS Topo · 1:62,500
1952 · First Roach Pond
USGS Topo · 1:62,500
1954 · Millinocket
USGS Topo · 1:250,000
1958 · Millinocket
USGS Topo · 1:250,000
1960 · Millinocket
USGS Topo · 1:250,000
1977 · Number Four Mountain
USGS Topo · 1:24,000
1977 · Barren Mountain West
USGS Topo · 1:24,000