Timeline image credits
1911: © Bettmann/CORBIS (Rudolph Valentino with unidentified actress)
1920: © CORBIS (young man and woman working in plane body)
1925: © H. Armstrong Roberts/CORBIS (worker punching in)
1929: © Underwood & Underwood/CORBIS (Great Depression apple seller)
1931: © CORBIS (welder in factory)
1939: © Schenectady Museum; Hall of Electrical History Foundation/CORBIS (Golden Gate International Exposition)
1940: © H. Armstrong Roberts/ClassicStock/CORBIS (file clerk)
1942: © Bettmann/CORBIS (World War II gas rationing)
1955: © Bettmann/CORBIS (early computer)
1955: © USC Regional Historical Photo Collection/Disney (aerial view of Disneyland)
1958: © Klaus Hackenberg/CORBIS (Golden Gate Bridge)
1958: © Klaus Hackenberg/CORBIS (San Francisco, cable car in the city)
1964: © The Old Photo Guy/1964 Flood of Humboldt County
1972: © Charles B. Peterson/San Francisco Chronicle/CORBIS (BART opening day)
1986: © Malte Mueller/fstop/CORBIS (bar graph)
2007: © Hero Images/CORBIS (speaker presenting at conference)
All other images are from public domain sources, including the California state government, Library of Congress, and Wikipedia/Creative Commons, and from the State Compensation Insurance Fund’s archives.
All trademarks and servicemarks and registered trademarks and service marks used herein are the property of their respective owners. State Compensation Insurance Fund gratefully acknowledges photo permissions granted by employees and clients.
Timeline produced by CorporateHistory.net and Wallrich Creative Communications