1900s (20th Century) Maps of Ione, Oregon
Explore 8 historic maps of Ione 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 Ione'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 Ione's history through authentic maps from the 1900s. This is your window into the past.
Ione, OR maps
(8)- 1906 Map of Blalock Island, 1954 Print1906 Blalock Island1954 Print · USGSThe Columbia River corridor in the early twentieth century served as a vital nexus for Pacific Northwest rail and river trade. Researchers can trace the routes of three major railroads and locate early settlements and landmarks like Irrigon, Blalock Island, and Castle Rock.2 unique versions available
- 1908 Map of Blalock Island1908 Blalock Island1908 Print · USGSThe Columbia River frontier of Oregon and Washington is captured here in the years before massive dam projects altered the basin. Researchers can trace the path of the Emigrant Road and locate early settlements like Douglas Morgan P.O., Cecil, and Irrigon.3 unique versions available
- 1953 Map of Pendleton, 1957 Print1953 Pendleton1957 Print · USGSNortheastern Oregon and the Columbia River frontier are captured here in the early fifties, a time of massive federal infrastructure projects. Researchers can trace the historic route of The Old Oregon Trail as it passes near the Umatilla Ordnance Depot and the new McNary Dam.4 unique versions available
- 1956 Map of Pendleton1956 Pendleton1956 Print · USGSNortheastern Oregon’s high plateau and timbered peaks appear here in the mid-fifties, during a time of major military and hydroelectric development. Trace the path of The Old Oregon Trail alongside modern landmarks like McNary Dam and the Umatilla Ordnance Depot.
- 1968 Map of Ione North, 1970 Print1968 Ione North1970 Print · USGSMorrow County in the late sixties shows a landscape where high-desert canyons meet the rail-fed economy of Ione. Researchers can locate family landmarks like Highview Cem and Petteys Cem or trace the early industrial footprint of the Union Pacific line.
- 1968 Map of Ione South, 1970 Print1968 Ione South1970 Print · USGSMorrow County's high plateau country was defined by grain transport and deep canyons in the late 1960s. You can trace the Union Pacific rail corridor past the Grain Elevators of Ione and follow the winding Rattlesnake Grade toward Fairview.
- 1981 Map of Heppner1981 Heppner1981 Print · USGSNorth-Central Oregon's canyon country comes into focus in the early 1980s, centered on the high-desert plateaus and timbered slopes of Morrow County. Researchers can trace the Union Pacific rail corridor and find remote landmarks like Lonerock, Hardman, and the high peaks of the Umatilla National Forest.
- 1984 Map of Hermiston1984 Hermiston1984 Print · USGSThe Columbia River basin in the 1980s reveals a landscape of massive infrastructure, from hydroelectric dams to expansive military depots. Researchers can trace the industrial footprint of the Umatilla Ordnance Depot or locate historic rail hubs at Hinkle and Stanfield.2 unique versions available
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