I love your Oregon covered bridges. I didn't realize the state had them until I took a trip there this past July. Here are a couple my photos. One is the Gallon Covered Bridge near Silverton:
The other is the Chitwood Covered Bridge near Newport.
Bob Dupree, Tulsa, Oklahoma
I have a gallery of Oregon photos at:
http://www.pbase.com/hiker_photograph/oregon_july_2003