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You searched for: Start Over Decade 1930-1939 Remove constraint Decade: 1930-1939 Region Polk County >> Oregon >> United States Remove constraint Region: Polk County >> Oregon >> United States Collection Historical Aerial Photographs of the Mid-Willamette Valley Remove constraint Collection: Historical Aerial Photographs of the Mid-Willamette Valley

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1. Polk County Aerial Mosaic Map, 1936
Polk County Aerial Mosaic Map, 1936
Description
Index for aerial survey of Polk County, Oregon.
2. Polk County Aerial Mosaic Map, 1939
Polk County Aerial Mosaic Map, 1939
Description
Index for aerial survey of Polk County, Oregon.
3. Polk County Aerial Mosaic Map, 1939
Polk County Aerial Mosaic Map, 1939
Description
Index for aerial survey of Polk County, Oregon.
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