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Home [A large photo album and scrapbook documenting the Willamette River dredge “Clackamas” which in 1925 was the world’s largest dredge helping to keep the waterways from Portland down to the mouth of the Columbia navigable. Together with the photographs, the compiler has included detailed performance data charts for the massive diesel engines in operation, as well as an original issue of the Motorship trade journal which included a many-page photo spread of the dredge in operation, and features.] Ask the Bookseller a Question

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Questions before ordering? Use this form to request more information from Zephyr Used & Rare Books About [A large photo album and scrapbook documenting the Willamette River dredge “Clackamas” which in 1925 was the world’s largest dredge helping to keep the waterways from Portland down to the mouth of the Columbia navigable. Together with the photographs, the compiler has included detailed performance data charts for the massive diesel engines in operation, as well as an original issue of the Motorship trade journal which included a many-page photo spread of the dredge in operation, and features.].