Old Maps of Ontario Heights, Oregon for Academic Research

Study the evolution of Ontario Heights with 6 high-resolution historic maps. Whether you're teaching, researching, or modeling changes in land use, these maps provide essential visual documentation of urban, environmental, and geographic change.

  • Analyze long-term change: Track patterns in development, transportation, and natural features.
  • Ideal for environmental or urban studies: Support academic projects with primary historical map data.
  • Use in the classroom or lab: Educators and researchers rely on these maps to bring historical context to life.

These maps are a powerful tool for teaching, research, and visualizing how Ontario Heights has changed over the decades.


Ontario Heights, OR maps

(6)
  1. 1951 Map of Malheur Butte, 1952 Print
    1951 Map of Malheur Butte, 1952 Print
    1951 Malheur Butte
    1952 Print · USGS
    Eastern Oregon agriculture and infrastructure are captured here in the early fifties as irrigation transformed the high desert. Researchers can trace the development of rural social life and utility networks near Malheur Butte and the Ontario Heights Grange.
    4 unique versions available

  2. 1951 Map of Moores Hollow, 1953 Print
    1951 Map of Moores Hollow, 1953 Print
    1951 Moores Hollow
    1953 Print · USGS
    The Oregon-Idaho borderlands thrive on river-fed irrigation and rail transport in the early fifties. Genealogists can trace family footprints near Annex and Ontario Heights or locate the historic path of the Oregon Trail as it nears the Snake River.
    3 unique versions available

  3. 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

  4. 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

  5. 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.

  6. 2023 Map of Malheur Butte, 2023 Print
    2023 Map of Malheur Butte, 2023 Print
    2023 Malheur Butte
    2023 Print · USGS
    The western edge of Ontario and the rising profile of Malheur Butte characterize this contemporary look at Malheur County's high-desert landscape. Local historians can trace water engineering through the Owyhee Canal and Malheur Siphon alongside the Malheur River.

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Frequently asked questions

  • What are the different types of historical maps available for Ontario Heights?
  • What is the oldest map of Ontario Heights?
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  • Where can I download high-res historical maps of Ontario Heights?
  • Are there historical topographic maps available for Ontario Heights?
  • Is there historical aerial imagery available for Ontario Heights?
  • Where are historical maps of Ontario Heights sourced from?

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