John L. Harrington
John Lyle Harrington (December 7, 1868 – May 20, 1942) was an American civil engineer and a leading expert in the field of moveable bridge design. He was a senior partner in several bridge engineering firms, President of the American Society of Mechanical Engineers in 1923-24, and Chief of the engineers' board advising the Reconstruction Finance Corporation. Provided by Wikipedia-
Final report;the Columbia River Interstate Bridge Vancouver Washington to Portland Oregon for Multnomah County Oregon Clarke County WashingtonBookby Harrington, John Lyle, 1868-1942
Published 1918