Old Maps of Keymar, Maryland

Explore 12 old maps of Keymar, spanning from 1911 to today. These high-resolution historic maps reveal how streets, neighborhoods, landmarks, and natural features evolved over time — perfect for genealogy, metal detecting, research, and local history exploration.

What you can do with these maps:

  • See how Keymar changed over time: Compare historical maps to modern-day views to trace roads, homesites, rail lines & more.
  • View detailed metadata: Each map includes creators, publishers, year, scale, and archive source.
  • Overlay maps with satellite & LiDAR: Visualize the past alongside modern tools to explore terrain & human change.
  • Trusted historical sources: Maps sourced from the USGS, Library of Congress, and other archives.
  • Access maps your way: View online, download high-res files, or order prints for personal or research use.

Start exploring old maps of Keymar to uncover forgotten places, hidden landmarks, and the deep history beneath your feet.


Keymar, MD maps

(12)
  1. 1911 Map of Taneytown
    1911 Map of Taneytown
    1911 Taneytown
    1911 Print · USGS
    Carroll County and the Maryland-Pennsylvania borderlands are captured here just after the turn of the century, showing a network of rail-linked towns and water-powered mills. Trace local history through Taneytown, Union Mills, and Pipe Creek Church, or find early school sites like Centennial Hall School.
    6 unique versions available

  2. 1942 Map of Gettysburg, 1944 Print
    1942 Map of Gettysburg, 1944 Print
    1942 Gettysburg
    1944 Print · USGS
    Gettysburg and its surrounding borderlands are shown in great detail during the early 1940s, capturing the region's dense network of rural schools and mills. Genealogists can trace family-named landmarks such as Galt Kump PO, Hafers Mill, and Philips Delight Sch.

  3. 1944 Map of Union Bridge
    1944 Map of Union Bridge
    1944 Union Bridge
    1944 Print · USGS
    Maryland's agricultural and industrial borderlands thrive during the mid-forties at the junction of two major rail lines. Genealogists and historians can trace the local economy through the Lehigh Portland Cement Company and historic sites like Mc Kinstrys Mill and Keymar.

  4. 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

  5. 1953 Map of Union Bridge, 1955 Print
    1953 Map of Union Bridge, 1955 Print
    1953 Union Bridge
    1955 Print · USGS
    Union Bridge and the Carroll-Frederick county border thrive in the early 1950s as a vital railroad junction. Researchers can trace the legacy of early industry through named sites like McKinstrys Mill, the local Copper Mine, and Bowens Chapel.
    3 unique versions available

  6. 1954 Map of Baltimore
    1954 Map of Baltimore
    1954 Baltimore
    1954 Print · USGS
    The Mid-Atlantic region in the early fifties shows a landscape of growing suburban centers and heavy rail corridors. Trace mid-century transit networks and military landmarks from the Aberdeen Proving Ground to the Gettysburg National Military Park.

  7. 1956 Map of Baltimore
    1956 Map of Baltimore
    1956 Baltimore
    1956 Print · USGS
    Mid-century Maryland and Pennsylvania are captured here during a period of massive suburban and military growth across the Chesapeake region. Genealogists and historians can trace the rail corridors of the Baltimore & Ohio RR and locate landmarks like Fort McHenry or the Aberdeen Proving Ground.

  8. 1957 Map of Baltimore, 1964 Print
    1957 Map of Baltimore, 1964 Print
    1957 Baltimore
    1964 Print · USGS
    Maryland and Southern Pennsylvania are shown during the mid-century expansion of the Baltimore-Washington corridor. Researchers can trace the extensive rail lines of the Baltimore & Ohio RR and locate sites like Fort Detrick and Gettysburg National Military Park.
    5 unique versions available

  9. 1961 Map of Baltimore
    1961 Map of Baltimore
    1961 Baltimore
    1961 Print · USGS
    Maryland and Pennsylvania are captured at a mid-century peak of industrial and military expansion. Genealogists and historians can trace rail corridors like the Western Maryland Ry or locate regional landmarks such as Camp Detrick and Kent Island.

  10. 1983 Map of Hagerstown, 1984 Print
    1983 Map of Hagerstown, 1984 Print
    1983 Hagerstown
    1984 Print · USGS
    The tri-state borderlands of Maryland, Pennsylvania, and West Virginia are shown in the early eighties as a hub of military installations and valley towns. Genealogists and historians can trace the landscape from Gettysburg National Military Park to the banks of the Potomac River.
    2 unique versions available

  11. 1989 Map of Baltimore
    1989 Map of Baltimore
    1989 Baltimore
    1989 Print · USGS
    The Mid-Atlantic corridor in the late eighties is captured here, from the Baltimore harbor to the Blue Ridge foothills. Researchers can trace the sprawling footprints of Aberdeen Proving Ground, the historic grounds of Gettysburg National Military Park, and the winding Susquehanna River.

  12. 2023 Map of Union Bridge, 2023 Print
    2023 Map of Union Bridge, 2023 Print
    2023 Union Bridge
    2023 Print · USGS
    Maryland's Piedmont landscape is captured here in the contemporary era, showcasing a region still shaped by its historic milling and farming roots. Researchers can trace ancestral locations through numerous burial grounds like Pipe Creek Friends Cem and old industrial sites such as McKinstrys Mill.

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