Front cover image for A century of Oregon covered bridges 1851-1952 : a history of Oregon covered bridges, their beginnings, development and decline, together with some mention of the builders and techniques : illustrated with old views and the author's own photographs

A century of Oregon covered bridges 1851-1952 : a history of Oregon covered bridges, their beginnings, development and decline, together with some mention of the builders and techniques : illustrated with old views and the author's own photographs

Lee H. Nelson
Print Book, English, 1960
Oregon Historical Society, Portland, 1960