A report with plans and estimates for the proposed bridge across the Columbia River
By: by Ralph Modjeski.
Publisher: R. Modjeski
Published: 1912
Place of publication: Chicago
Language: eng
Number of pages: 10
Subjects: Bridges -- Columbia River.; Bridges -- Oregon -- Portland.; Bridges -- Washington (State) -- Vancouver.
Notes: At head of title:  To the Joint Pacific Highway-Columbia Bridge Committee of the Portland and Vancouver Commercial Clubs.

"September 1st, 1912."