"There are files of Zamość town from 1810 to 1950 (the oldest records are stored in the National Archives in Lublin). We also have authenticated deeds and the certificates of mortgages since 1802 as well as court records from the second part of XIX century. The Archives has also collections of files of civil register from 1876 to 1901. The most numerous part of records consists of the documents of national and municipal administration from the second part of XX century. In the nineties the Archives took over the files of Regional Committee of Polish United Workers Party."