The Merrimack River serves as the central artery for this borderland corridor, shaping the development of North Chelmsford and Tyngsboro. This survey captures the region as suburban expansion meets longstanding rural landmarks, evidenced by the cluster of corner settlements like Flints Corner, Frederick Corner, and Whidden Corner. Infrastructure such as the Tyngsboro Bridge and the Larsons Seaplane Base underscore the river's role in local transit and recreation. Educational institutions are prominent, including Rivier College and the Boston University Tyngsborough Campus. Genealogists will find a wealth of burial sites, from the Old Dunstable Cem and Evergreen Cem to the Fairview Cem near the river. The landscape is defined by its many water bodies, including Upper Flint Pond, Ayers Pond, and Lower Massapoag Pond, alongside terrain features like Gilboa Hill and Spectacle Hill.
99 named features on this map. Tap any name to fly to it.
Don’t see what you’re looking for? This feature index may not catch every label — zoom into the map to look around manually.
This is the sole edition of this map. No revisions or reprints were ever made.
1886 · Lowell
USGS Topo · 1:62,500
1893 · Lowell
USGS Topo · 1:62,500
1893 · Groton
USGS Topo · 1:62,500
1905 · Manchester
USGS Topo · 1:62,500
1906 · Milford
USGS Topo · 1:62,500
1918 · Lowell
USGS Topo · 1:62,500
1921 · Lowell
USGS Topo · 1:62,500
1931 · Lowell
USGS Topo · 1:48,000
1931 · Groton
USGS Topo · 1:48,000
1935 · Ayer
USGS Topo · 1:24,000