Other
W.v. History: Senator Harley M. Kilgore and Japan's Wwii Business Practices
An article from the West Virginia History Journal, Volume 55, this discusses the oil dealings of Japan leading up to World War II. Sanctions against Japan are also discussed. Published in 1996.
PBS
Pacific Link: Immigration From Japan
An article about Japanese migration to the United States, from the 1880s through World War II, including reference to Japanese picture brides and Angel Island.