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Continue to ChatEstacada Airfield Map - Clackamas County, OR https://www.yellowmaps.com/usgs/topo.cfm?map=or-1131746-estacada-airfield
Estacada Airfield Map - Clackamas County, OR https://www.yellowmaps.com/usgs/topo.cfm?map=or-1131746-estacada-airfield