In the United States, particularly after the Chinese Exclusion Act of 1882, Japanese immigrants were sought by industrialists to replace Chinese immigrants. In the early years of the 20th century, anxiety about the rapid growth of cheap Japanese labor in California came to a head when in 1906, when the School Board of San Francisco passed a resolution barring children of Japanese heritage from attending regular public schools. President Roosevelt intervened to rescind the resolution, but only on the understanding that steps would be taken to put a stop to further Japanese immigration. In 1907, in the face of Japanese government protests, the so-called "Gentlemen's Agreement" between the governments of Japan and the United States ended immigration of Japanese workers (i.e., men), but permitted the immigration of spouses of Japanese immigrants already in the US. The Immigration Act of 1924 banned the immigration of all but a token few Japanese, until the Immigration Act of 1965, there was very little further Japanese immigration. That which occurred was mostly in the form of war brides. The majority of Japanese settled in Hawaii, where today a third of the state's population are of Japanese descent, and the rest in the West Coast (California, Oregon, Washington, and Alaska), but other significant communities are found in the Northeast (Maine, New York, New Jersey, Vermont, Massachusetts, Rhode Island, Connecticut, New Hampshire and Pennsylvania) and Midwest (Illinois, Indiana, Iowa, Kansas, Michigan, Minnesota, Missouri, Nebraska, North Dakota, Ohio, South Dakota, and Wisconsin) states.