The period of 1919 to 1939 was a significant one for the development of the literature of Oregon and the Pacific Northwest. The literary work produced in the region prior to the first world war was greatly influenced by the "Genteel tradition" of the late nineteenth century. By 1939, however, the literature of Oregon and the region had emerged from the outdated literary standards of the pre-war period and had found a new, realistic, natural voice, strongly regional in nature and rooted in the modern American tradition.