1900s (20th Century) Maps of Dennis, Oregon

Explore 6 historic maps of Dennis 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 Dennis'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 Dennis's history through authentic maps from the 1900s. This is your window into the past.


Dennis, OR maps

(6)
  1. 1950 Map of Jamieson, 1952 Print
    1950 Map of Jamieson, 1952 Print
    1950 Jamieson
    1952 Print · USGS
    Eastern Oregon ranching and railroad life come into focus in the early fifties, following the path of the Union Pacific through Malheur County. Genealogists and historians can trace the irrigation networks of the Vale Main Canal and locate the Bully Creek School and Lancaster.
    3 unique versions available

  2. 1955 Map of Baker, 1964 Print
    1955 Map of Baker, 1964 Print
    1955 Baker
    1964 Print · USGS
    The Oregon-Idaho borderlands are captured here in the mid-fifties as the Snake River underwent massive changes from dam construction. Trace the Oregon Trail Memorial Monument near Baker, find early mines like Virtue Mine, and follow the Union Pacific Railroad through Huntington.
    4 unique versions available

  3. 1959 Map of Baker
    1959 Map of Baker
    1959 Baker
    1959 Print · USGS
    The Oregon and Idaho borderlands come alive in the late fifties, showing the rugged corridor along the Snake River and the high peaks of the Wallowa Mountains. Researchers can trace the legacy of the Union Pacific railroad or locate historic mining sites like the Flagstaff Mine and Virtue Mine.
    2 unique versions available

  4. 1980 Map of Brogan, 1997 Print
    1980 Map of Brogan, 1997 Print
    1980 Brogan
    1997 Print · USGS
    The Oregon-Idaho borderlands come alive in this late-century survey of the high desert and river valleys. Researchers can trace the legacy of ranching and transport through sites like Malheur City, the Union Pacific rail lines, and the Snake River crossings.

  5. 1987 Map of Willowcreek, 1988 Print
    1987 Map of Willowcreek, 1988 Print
    1987 Willowcreek
    1988 Print · USGS
    The high desert near Willowdale is captured here in the late eighties, showing a landscape defined by deep canyons and public lands. Trace the remote terrain through family-named landmarks like Friends Peak or natural features such as Trout Creek and Pony Butte.

  6. 1988 Map of Willowcreek
    1988 Map of Willowcreek
    1988 Willowcreek
    1988 Print · USGS
    Eastern Oregon's pioneer history meets modern irrigation in the late 1980s as the desert landscape is transformed by water management. Genealogists and historians can trace the paths of the Oregon Trail past local settlements like Willowcreek and Dennis.

End of results
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