1900s (20th Century) Maps of Willows, Ayer
Explore 14 historic maps of Willows from the 1900s (20th Century). These maps offer a rare glimpse into what life looked like during the 1900s — showing old roads, neighborhoods, homes, and landmarks that have changed or disappeared over time.
Whether you're researching your family's past, planning a metal detecting trip, or studying how Willows's landscape evolved across the 1900s, these high-resolution maps are a powerful tool for exploring the history of this region.
- Focus on a specific era: All maps on this page are from the 1900s, giving you a focused view of this time period.
- See what’s changed: Compare century-old streets, trails, and buildings to today's modern landscape using overlays and satellite layers.
- Research with precision: Use these maps for genealogy, historical research, land use analysis, or educational projects.
- View, download, or print: Maps are fully viewable online in high resolution, and can be downloaded or printed for your own records.
Start exploring Willows's history through authentic maps from the 1900s. This is your window into the past.
Willows, Ayer maps
(14)- 1935 Map of Ayer1935 Ayer1935 Print · USGSThe intersection of Middlesex and Worcester counties in the mid-1930s reveals a landscape of military bases, historic academies, and industrial ponds. Researchers can trace the layout of Fort Devens, the grounds of the Groton School, and the unique settlement at Shaker Village.
- 1935 Map of Groton1935 Groton1935 Print · USGSCrossing the New Hampshire border in the 1930s, this area was a bustling hub of rail transport and riverside industry. Researchers can trace the legacy of communal life at Shaker Village, locate the campus of Groton School, or follow the lines of the Boston and Maine RR through towns like Pepperell and Shirley.
- 1936 Map of Groton1936 Groton1936 Print · USGSNorthern Middlesex County and southern New Hampshire appear here in the mid-1930s, showing a landscape shaped by river power and a dense rail network. Researchers can trace historic sites like the Shaker Village and Groton School, or locate old depots at Townsend Harbor and Ayer.3 unique versions available
- 1939 Map of Ayer1939 Ayer1939 Print · USGSMiddlesex County in the late 1930s is a hub of military activity and historic settlements at the crossroads of the rail. Trace ancestral roots at Shaker Village, Pingryville, or the expansive grounds of Fort Devens.6 unique versions available
- 1943 Map of Fitchburg1943 Fitchburg1943 Print · USGSSouthern New Hampshire and northern Massachusetts are captured during the war years, showing a landscape of river-powered mill towns and mountain trails. You can trace family roots in Peterboro, locate the historic Groton School, or study the rail lines of the Boston & Maine RR.
- 1948 Map of Boston1948 Boston1948 Print · USGSEastern Massachusetts and southern New Hampshire appear at an industrial peak in the late 1940s, just as suburban growth began to accelerate. Genealogists and historians can trace rail lines like the Boston and Albany RR or locate coastal landmarks like Graves Lighthouse and Fort Devens.2 unique versions available
- 1950 Map of Ayer, 1958 Print1950 Ayer1958 Print · USGSMiddlesex and Worcester counties are shown here at mid-century, highlighting the massive expansion of the Fort Devens military footprint. Researchers can trace the layout of Shaker Village, find the Harvard University Observatory, and locate the Groton School.
- 1956 Map of Boston, 1967 Print1956 Boston1967 Print · USGSThe Massachusetts coastline and industrial interior are seen here during the mid-century peak of suburban and highway expansion. Researchers can trace historic harbor defenses like Fort Revere, local landmarks such as Faneuil Hall, and the vast Parker River National Wildlife Refuge.6 unique versions available
- 1958 Map of Boston1958 Boston1958 Print · USGSEastern Massachusetts and southern New Hampshire are shown at the height of the industrial era, before the full expansion of the interstate system. Trace coastal defenses at Fort Warren, historic rail lines like the Boston and Maine, and the development of the Mass. 128 corridor.2 unique versions available
- 1961 Map of Boston1961 Boston1961 Print · USGSThe Massachusetts coastline and its industrial interior are detailed here in the mid-twentieth century, from the Monadnock highlands to Cape Cod. Researchers can trace the rail routes of the Boston and Maine or locate landmarks like Fort Devens and the Wachusett Reservoir.2 unique versions available
- 1966 Map of Ayer, 1968 Print1966 Ayer1968 Print · USGSMiddlesex County in the mid-sixties reveals a landscape of massive military installations and storied academic institutions. Researchers can locate Shaker Village, trace the Boston and Maine rail lines, and find landmarks like the Harvard University Observatory.3 unique versions available
- 1984 Map of Lowell1984 Lowell1984 Print · USGSThe Merrimack Valley industrial corridor is captured here in the mid-eighties, showing the interconnected growth of Lowell, Nashua, and Lawrence. Genealogists and historians can trace the paths of the Boston and Maine railroad or locate institutional landmarks like Merrimack College and the Fort Devens Military Reservation.
- 1988 Map of Ayer1988 Ayer1988 Print · USGSThe Nashua River valley in the late eighties shows a region defined by major institutions and deep-rooted villages. Researchers can trace the layout of the Fort Devens Military Reservation, locate the historic Shaker Village, and find family sites near Shirley Center or the Groton Sch.2 unique versions available
- 1988 Map of Lowell1988 Lowell1988 Print · USGSThe industrial corridor of the Merrimack Valley is captured in the late eighties as it transitioned into a modern technological and residential hub. Genealogists and researchers can trace the urban layouts of Lowell and Nashua alongside landmarks like Massabesic Lake and Miller State Park.2 unique versions available
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