Old Maps of Ethlyn, Missouri for Genealogy

Trace your family roots with 11 historic maps of Ethlyn. These high-res maps reveal old neighborhoods, homesites, landmarks, and streets — helping you uncover where your ancestors lived and how the area evolved over time.

  • Explore historic neighborhoods: Identify where your relatives may have lived in the 1800s or 1900s.
  • Compare maps over time: Trace the changes in streets, buildings, and landmarks for multi-generational research.
  • Perfect for genealogy & ancestry research: Used by family historians and researchers to map out lineage and migration.

These maps are an incredible resource for exploring your personal connection to Ethlyn's past.


Ethlyn, MO maps

(11)
  1. 1903 Map of O'Fallon
    1903 Map of O'Fallon
    1903 O'Fallon
    1903 Print · USGS
    St. Charles County at the turn of the century is a labyrinth of river islands and rail lines at the confluence of the Missouri and Mississippi. Researchers can trace old river landings like Cap Au Gris Landing and family-named settlements from Moscow Mills to New Melle.
    5 unique versions available

  2. 1941 Map of Troy, 1964 Print
    1941 Map of Troy, 1964 Print
    1941 Troy
    1964 Print · USGS
    Lincoln and St. Charles Counties are captured here in the early 1940s as the rail-and-river economy shaped local life. Researchers can trace dozens of rural schoolhouses and family landmarks like Pond Fort Sch, Shiloh Ch, and the Wabash RR junction at Wentzville.
    2 unique versions available

  3. 1945 Map of Troy
    1945 Map of Troy
    1945 Troy
    1945 Print · USGS
    Lincoln and St. Charles counties are shown in the 1940s, revealing a landscape of small farming hamlets and a high density of rural schoolhouses. Researchers can trace the paths of the Wabash RR and locate ancestral landmarks like Owen Station Sch or Oak Grove Cem.
    2 unique versions available

  4. 1949 Map of Saint Louis
    1949 Map of Saint Louis
    1949 Saint Louis
    1949 Print · USGS
    Greater St. Louis and its surrounding river valleys are captured here just after the war, showing the metropolitan core and the rural Ozark fringe. Researchers can trace the sprawling rail network of the Wabash RR or locate landmarks like Meramec Caverns Airport and Scott Air Force Base.
    2 unique versions available

  5. 1962 Map of St. Louis
    1962 Map of St. Louis
    1962 St. Louis
    1962 Print · USGS
    The mid-century gateway to the west shows the metropolitan expansion of St Louis alongside its critical river confluences. Genealogists and historians can trace the rail corridors of the Missouri Pacific RR and settlements from Fulton to De Soto.

  6. 1963 Map of St. Louis, 1970 Print
    1963 Map of St. Louis, 1970 Print
    1963 St. Louis
    1970 Print · USGS
    St. Louis and its surrounding river valleys are captured here during the peak of mid-century suburban expansion and industrial activity. Trace the historic rail routes of the Norfolk and Western Ry or locate the St Louis Ordnance Plant and early stretches of US Highway 66.
    4 unique versions available

  7. 1966 Map of St. Louis
    1966 Map of St. Louis
    1966 St. Louis
    1966 Print · USGS
    The St. Louis metropolitan area and its surrounding river valleys are captured here during the mid-sixties era of suburban growth and industrial strength. Genealogists and historians can trace the foundations of local communities through sites like Old Pioneer Cem, Parks College, and the Jefferson Barracks Military Reservation.

  8. 1972 Map of Maryknoll, 1973 Print
    1972 Map of Maryknoll, 1973 Print
    1972 Maryknoll
    1973 Print · USGS
    Lincoln and St. Charles counties meet along the winding river valley in the early seventies, a landscape shaped by rail and water. Genealogists can locate family landmarks such as Highland Prairie Ch and St Pauls Ch or trace the early paths of Ethlyn and Old Monroe.

  9. 1979 Map of Maryknoll, 1980 Print
    1979 Map of Maryknoll, 1980 Print
    1979 Maryknoll
    1980 Print · USGS
    Lincoln County farmland and river bends appear in sharp detail just before the 1980s. Genealogists and historians can trace the rural layouts of Old Monroe and Chain of Rocks along the banks of the Cuivre River.

  10. 1985 Map of St Louis
    1985 Map of St Louis
    1985 St Louis
    1985 Print · USGS
    The St. Louis metropolitan area and its river confluences are captured here during a period of significant suburban expansion in the 1980s. Genealogists and historians can trace the development of older neighborhoods and landmarks like Jefferson Barracks, Cahokia Mounds State Park, and Washington University.
    3 unique versions available

  11. 2021 Map of Maryknoll, 2021 Print
    2021 Map of Maryknoll, 2021 Print
    2021 Maryknoll
    2021 Print · USGS
    Lincoln and St. Charles counties meet along the Cuivre River in this recent survey of eastern Missouri. Family historians and researchers can locate several rural burial grounds such as Rybolt Cem and trace the proximity of Old Monroe to the river at Chain of Rocks.

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Frequently asked questions

  • What are the different types of historical maps available for Ethlyn?
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