Final report the Columbia River Interstate Bridge, Vancouver, Washington to Portland, Oregon, for Multnomah County, Oregon, Clarke County, Washington This book, "Final report the Columbia River Interstate Bridge", by John Lyle Harrington, Ernest E. Howard, is a replication of a book originally published before 1918. It has been restored by human beings, page by page, so that you may enjoy it in a form as close to the original as possible. This book was created using print-on-demand technology. Thank you for supporting classic literature.