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Private company

Waddell & Harrington

American engineering company

Waddell & Harrington was an American engineering company that designed bridges from 1907 to 1915. It was formed in 1907 as a partnership of John Alexander Low Waddell (1854–1938) and John Lyle Harrington (1868–1942) and was based in Kansas City, Missouri, but had offices in Portland, Oregon, and Vancouver, British Columbia.2 Wikipedia text CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

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Photo: The original uploader was Benagain30 at English Wikipedia ., CC BY-SA 3.0, via Wikimedia Commons3

Waddell & Harrington was an American engineering company that designed bridges from 1907 to 1915. It was formed in 1907 as a partnership of John Alexander Low Waddell (1854–1938) and John Lyle Harrington (1868–1942) and was based in Kansas City, Missouri, but had offices in Portland, Oregon, and Vancouver, British Columbia.2

Sources

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