Found in articles
Loud radio program on Oregon Public Broadcasting（英语：Oregon Public Broadcasting）, April 1, 2009 Portland Harbor DEQ cleanup – Oregon State Department of
Oregon Public Broadcasting. January 2, 2021 [March 2, 2021]. （原始内容存档于June 20, 2021）. May 17, 2022, Primary Election Abstract of Votes (PDF). Oregon Secretary
Edit-a-Thon Aims to Close Wikipedia Gender Gap. Oregon Public Broadcasting（英语：Oregon Public Broadcasting）. 2017-03-18 [2017-03-19]. （原始内容存档于2017-03-19）
（页面存档备份，存于互联网档案馆） The Unlikely Bond Between An Oregon Town And The Man Who Bombed It （页面存档备份，存于互联网档案馆） Produced by 俄勒冈州公共广播（英语：Oregon Public Broadcasting）
（原始内容存档于2016-03-04）. VanderHart, Dirk. Oregon to get 6th seat in Congress. Oregon Public Broadcasting. April 26, 2021 [April 26, 2021]. （原始内容存档于2021-04-29）. Digital