Refine your search.

Search both the Oregon Encyclopedia and our partner site, the Oregon History Project.

2099 results
  • Dorothy Olga Johansen (1904-1999)

    Dorothy Olga Johansen was a prominent Pacific Northwest historian and educator who taught at Reed College in Portland. She was born in Seaside on …

    Oregon Encyclopedia

  • Douglas Campbell Strain (1919–2008)

    Doug Strain was president and CEO of Electro Scientific Industries (ESI), one of the first two companies in the Silicon Forest, west of Portland …

    Oregon Encyclopedia

  • Douglas-fir

    Douglas-fir (Pseudotsuga menziesii), perhaps the most common tree in Oregon, is the most important conifer in the state because of its ecological and …

    Oregon Encyclopedia

  • Douglas Ralph Emlong (1942–1980)

    Douglas Emlong was a renowned amateur fossil collector on the central Oregon Coast. β€œHe had an unrational [sic], uncanny feeling” for finding fossils, …

    Oregon Encyclopedia

  • Droughts in Oregon

    A standard dictionary definition for drought is β€œa prolonged period of abnormally low rainfall, leading to a shortage of water.” From a societal perspective, however, …

    Oregon Encyclopedia

  • Dufur

    Dufur, located thirteen miles south of The Dalles on U.S. 197, is a farming community of about 600 people. The name was originally Fifteenmile Crossing, …

    Oregon Encyclopedia

  • Dutch Bros. Coffee Company

    In 1992, thirty-eight-year-old Dane Boersma and his twenty-one-year-old brother Travis Boersma, third-generation dairy farmers in Grants Pass, decided to buy a double-head espresso machine …

    Oregon Encyclopedia

  • Earl S. Pomeroy (1915–2005)

    Western historian Earl Pomeroy was a longtime professor at the University of Oregon and a major figure in historical writing. In the mid-1950s, he advanced …

    Oregon Encyclopedia

  • Earl Wilcox Snell (1895–1947)

    Earl Snell was a Republican governor of Oregon who served during World War II and into the early postwar years. During his tenure, the state …

    Oregon Encyclopedia

  • Earthquakes and Tsunamis in the Cascadia Subduction Zone

    Sometime in the future, the Pacific Northwest, including Oregon, Washington, Vancouver Island, and northern California, will experience a devastating earthquake as large as magnitude 9β€”the …

    Oregon Encyclopedia