
Fort Devens Mil Res dominates the central and southern landscape of this 1960s survey, illustrating the significant military footprint in the area during the mid-20th century. The surrounding region of Groton, Ayer, and Littleton maintains its traditional character, defined by prestigious institutions like Lawrence Academy and the Groton School, alongside unique historical sites such as Shaker Village. The terrain is punctuated by numerous glacial water bodies, including the sprawling Lost Lake and Knops Pond complex, while the Nashua River and Squannacook River wind through the western edge. Cultural and scientific landmarks are well-represented, from the Harvard University Observatory at the southern boundary to the Ayer State Game Farm further north. This period shows a complex mix of academic, military, and rural life, connected by the Boston and Maine railroad lines that converge at the busy junction in Ayer.
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3 editions found
1886 · Lowell
USGS Topo · 1:62,500
1886 · Framingham
USGS Topo · 1:62,500
1887 · Marlboro
USGS Topo · 1:62,500
1889 · Marlboro
USGS Topo · 1:62,500
1889 · Framingham
USGS Topo · 1:62,500
1893 · Lowell
USGS Topo · 1:62,500
1893 · Groton
USGS Topo · 1:62,500
1894 · Framingham
USGS Topo · 1:62,500
1896 · Marlboro
USGS Topo · 1:62,500
1898 · Marlboro
USGS Topo · 1:62,500