The Salem-based Oregon Travel Experience is the official keeper of Oregon's Historical Markers, a system of roadside signs that both mark the spot and explain historical happenings around the state.
Terry Richard | The Oregonian/OregonLive, Portland Oregonian: Travel
Thu, 10/08/2015 - 5:00am
The Salem-based Oregon Travel Experience is the official keeper of Oregon's Historical Markers, a system of roadside signs that both mark the spot and explain historical happenings around the state.