This repository has some of the microfilms of materials in the National Archives (Washington, D.C.) that pertain to Russia/USSR. For more details, see Charles South, List of National Archives Microfilm Publications in the Regional Archives Branches (Washington: National Archives and Records Service, 1975). Russian-related materials not found in the National Archives in Washington might be located in the records of the Circuit and District Court for Illinois, Indiana, Michigan, Ohio, and Wisconsin (1806–1946, 28,000 cu. ft. kept in this repository).
