Historic Columbia River Highway, Toothrock Tunnel, Interstate 84, eastbound, through Toothrock, Troutdale, Multnomah County, OR
Photo Caption Pages
through Toothrock, Troutdale vicinity, OR
Find maps of Troutdale, OR
Documentation compiled after 1968.
Survey number HAER OR-36-O
National Register Number: 83004168
Part of building/structure is in Bonneville, Multnomah County, OR.
Lowe, Jet, Photographer
Historic American Engineering Record (Library of Congress)
Back to Troutdale vicinity, Oregon