Scope and Contents Topics include Marshall Plan, agriculture and Oklahoma, American economic assistance in Europe, federal aid to education, homestead law and the United States, industrial hygiene, old age pensions, Osage Indians government relations, Osage Indians politics and government, public lands in Arizona, public lands in California, public lands and Tule Lake (Calif.), political refugees, veterans, World War II refugees, Eufaula Lake (Okla.), Jackson Hole National Monument, National Housing Commission,...