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Continue to ChatHoaglin (historical) Map - Douglas County, OR https://www.yellowmaps.com/usgs/topo.cfm?map=or-1132901-hoaglin-%28historical%29
Hoaglin (historical) Map - Douglas County, OR https://www.yellowmaps.com/usgs/topo.cfm?map=or-1132901-hoaglin-%28historical%29