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Loading map...1989 Map of O'Brien
USGS Topo · Published 1989About this map
The Illinois River and its numerous tributaries dominate this 1980s landscape in Josephine County. The settlement of O'Brien sits at the junction of O'Brien Creek and the river, while the historic mining locale of Waldo is positioned further southeast near the Waldo Hill terrain. The map reveals an area defined by hydraulic and placer mining history, evidenced by features like the Esterly Mine, Logan Cut, and Gravel Cut.
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Map Details
Date Portrayed1989
Date Published1989
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24,000
Physical Dimensions21.8 x 26.7 inches
Editions of this 1989 O'Brien Map
This is the sole edition of this map. No revisions or reprints were ever made.
Historical Maps of O'Brien Through Time
7 maps found
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Source Details
SourceU.S. Geological Survey
CopyrightPublic Domain