
Manchester and Nashua anchor the Merrimack River valley in this mid-century portrait of southern New Hampshire’s transition from an industrial river-town economy to a Cold War military hub. The expansive Grenier Air Force Base and the U S Military Reservation in Londonderry reflect the era’s defense footprint, while the Boston and Maine Railroad still traces the riverbanks, connecting historic crossings like Thorntons Ferry and Reeds Ferry.
100 named features on this map. Tap any name to fly to it.
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4 editions found
1886 · Lawrence
USGS Topo · 1:62,500
1886 · Lowell
USGS Topo · 1:62,500
1888 · Haverhill
USGS Topo · 1:62,500
1888 · Lawrence
USGS Topo · 1:62,500
1890 · Haverhill
USGS Topo · 1:62,500
1893 · Lowell
USGS Topo · 1:62,500
1893 · Lawrence
USGS Topo · 1:62,500
1893 · Haverhill
USGS Topo · 1:62,500
1893 · Groton
USGS Topo · 1:62,500
1905 · Manchester
USGS Topo · 1:62,500