The documents of former offices of the party, their subdivisions, affiliated associations and supervised organizations, compiled in the archival stock "NSDAP Gau Mainfranken", was confiscated almost without exception after the war by the American military government. Since 1960, it it was added in batches and often fragmentary to the Würzburg State Archives. The stock is divided according to the individual places of origin. The subdivisions are attached directly under the superior authorities in the Gau or district . In this inventory there are files that relate to Jews and Jewish affairs, such as statistical information on the Jewish population, the shopping of officials in Jewish shops, complaints by and about Jews as well as various documents on the sale or purchase of former Jewish real estate and the transfer of goods from formerly Jewish companies.