Refine your search.

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

3220 results
  • Industrial Welfare Commission Order No. 22

    This order by the Oregon Industrial Welfare Commission established a sanitary code for workplaces with female employees. The order regulated lighting, ventilation, bathroom and changing …

    Oregon History Project

  • Industrial Workers of the World (IWW)

    The Industrial Workers of the World (IWW or "Wobblies"), founded in 1905 and crushed for its opposition to World War I in 1917-1918, was the …

    Oregon Encyclopedia

  • Industry and Agriculture in the Railroad Era

    The completion of railroad links to California and the East during the 1880s brought new building materials and ideas to Oregon and provided a means …

    Oregon History Project

  • Ing 'Doc' Hay, c. 1890

    This portrait of the Chinese doctor Ing Hay was taken when he was nineteen years old. Doc Hay, as he was best known, was a …

    Oregon History Project

  • Ing Hay ("Doc Hay") (1862-1952)

    Ing Hay (Wu Yunian), also known as Doc Hay, was a partner of Kam Wah Chung (Jin huachang) and Company in John Day from 1887 …

    Oregon Encyclopedia

  • "Innocent Fun or Social Shame?"

    This document was created for school administrators by the Urban League of Portland sometime in the 1950s in an effort to stop minstrel, or blackface, …

    Oregon History Project

  • Intel

    Intel Corporation, the world's leading manufacturer of semiconductors (an essential component of most consumer electronics), is Oregon's top private employer with a work force of …

    Oregon Encyclopedia

  • Intel Bunny Suit

    This Intel bunny suit, donated in 2003, is an artifact in the Oregon Historical Society's collections. Engineers and technicians at Intel dress in the suit …

    Oregon History Project

  • International Style, Northwest Regional Style

    The architecture of the International style “is most notable for its complete lack of ornamentation and its geometric compositional elements,” wrote Oregon architectural historian Rosalind …

    Oregon History Project

  • Interpretive Essay Bibliography

    The Vanport Flood and Racial Change in Portland Books Little William A. and James E. Weiss, eds. Blacks in Oregon: A Statistical and Historical Report …

    Oregon History Project