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1940s Maps of Unity, Maryland

Explore 3 historic maps of Unity from the 1940s. These maps offer a rare glimpse into what life looked like during the 1940s — 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 Unity's landscape evolved across the 1940s, 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 1940s, 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 Unity's history through authentic maps from the 1940s. This is your window into the past.

Unity, MD maps

(3)
  1. 1944 Map of Rockville, 1955 Print
    1944 Map of Rockville, 1955 Print
    1944 Rockville
    1955 Print · USGS
    Central Montgomery County is captured here in the mid-1940s as rural agriculture begins to meet suburban growth along the Baltimore and Ohio RR. Genealogists can locate family names at Beall Cem or trace rural settlements like Quince Orchard and Sunshine.
  4. 1945 Map of Sandy Spring, 1959 Print
    1945 Map of Sandy Spring, 1959 Print
    1945 Sandy Spring
    1959 Print · USGS
    Maryland's rolling hills north of Washington D.C. are captured here just after the war, showing a landscape of small crossroads and new reservoirs. Trace the development of communities like Olney, Sandy Spring, and Brookeville near the sprawling Triadelphia Reservoir.
    5 unique versions available
  7. 1948 Map of Baltimore
    1948 Map of Baltimore
    1948 Baltimore
    1948 Print · USGS
    Maryland and Pennsylvania crossroads are captured in the late 1940s, showing a landscape defined by historic rail lines and major military installations. Genealogists can trace family connections in Gettysburg, Westminster, and near the U.S. Naval Academy in Annapolis.
    2 unique versions available
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Frequently asked questions

  • What are the different types of historical maps available for Unity?
  • What is the oldest map of Unity?
  • Where can I purchase historical maps of Unity for my home or office?
  • Where can I download high-res historical maps of Unity?
  • Are there historical topographic maps available for Unity?
  • Is there historical aerial imagery available for Unity?
  • Where are historical maps of Unity sourced from?