Bill CockrellPhotographer and historian Bill Cockrell has researched more than 600 historic covered bridge sites in the state. Cockrell cofounded the Covered Bridge Society of Oregon in 1978. He is the president of the society and has been the editor of the quartrly magazine the Bridge Tender for 25 years. Cockrell and his brother have written two Oregon covered bridge books. His photographic work is included in various magazines and newspapers, and on postcards. Read More Read Less