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Filtering by: Creator Campbell, William H. (William Howard), 1942- Remove constraint Creator: Campbell, William H. (William Howard), 1942- Advisor Brauner, David R. Remove constraint Advisor: Brauner, David R. Decade 1980-1989 Remove constraint Decade: 1980-1989

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  • The effects of the Mazama tephra-falls : a geoarchaeological approach

    Creator:
    Matz, Stephan E.
    Abstract:
    About 7,000 years ago two major tephra-falls blanketed the Pacific Northwest in volcanic ash. These two tephra-falls, identified as the Llao and climatic tephra-falls, were a part of the eruptive events that led up to the collapse of Mount Mazama to form Crater Lake in the southern Oregon Cascades. The...
    Resource Type:
    Masters Thesis
    Full Text:
    Diller and Patten (1902), Moore (1934), Williams (1941, 1942), McBirney (1968), Fisher (1964a, 1964b

  • Champoeg, a perspective of a frontier community in Oregon, 1830-1861

    Creator:
    Speulda-Drews, Lou Ann
    Abstract:
    Champoeg, located along the Willamette River, developed as a transportation center for both river and overland travel and as a shipping point for agricultural products. Retired employees of the Hudson's Bay Company were the first to settle in the area, in the 1830s. American settlers began arriving in large numbers...
    Resource Type:
    Masters Thesis
    Full Text:
    a United States agent, William Slacum, made a study of the Willamette Valley tribes early in 1837