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3225 results
  • Oregon–to–California Trail (1820s–1860s)

    The north-south Oregon–to–California Trail was the main overland route for travel and shipment of goods between the two states during the nineteenth century. The trail, …

    Oregon Encyclopedia

  • Oregon Trail

    Introduction In popular culture, the Oregon Trail is perhaps the most iconic subject in the larger history of Oregon. It adorns a recent Oregon highway …

    Oregon Encyclopedia

  • Oregon Trail quilts

    Quilts made by and for women who traveled the Oregon Trail between 1840 and 1870 are known as Oregon Trail quilts. They were often made …

    Oregon Encyclopedia

  • Oregon Treaty, 1846

    On November 12, 1846, the Oregon Spectator announced that Captain Nathaniel Crosby of the American barque Toulon had arrived from Hawaii, bringing news of the …

    Oregon Encyclopedia

  • Oregon Tsunami Hazard Mitigation Program

    The National Tsunami Warning System provides advance warning of earthquakes in distant locations that generate tsunamis with the potential to reach the Oregon coast. The …

    Oregon Encyclopedia

  • Oregon & Upper California

    Charles Preuss, a German-born surveyor and cartographer, drafted this map of Oregon and California following the completion of John C. FrĂ©mont’s second expedition (1843-1844). Preuss …

    Oregon History Project

  • Oregon Vortex (House of Mystery)

    The Oregon Vortex and House of Mystery, located on Sardine Creek in Gold Hill, is one of Oregon’s oldest and most original examples of Roadside …

    Oregon Encyclopedia

  • Oregon white oak

    Oregon white oak, Quercus garryana, grows along the Pacific Coast from southern California north through the interior valleys of western Oregon and the Puget Sound …

    Oregon Encyclopedia

  • Oregon Writing Festival

    Every first Saturday in May, hundreds of students in grades four through twelve gather at Woodburn High School to practice and celebrate writing. They come …

    Oregon Encyclopedia

  • Oregon Zoo

    For over a hundred years, the Oregon Zoo has given visitors the opportunity to see and learn about animal species, their habitats, and the conservation …

    Oregon Encyclopedia