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Official archives, Architecture, Collections, Files-Documents-Manuscripts, Documents, Sources of studies (including bibliography)

Entries in the Official archives database: 7437, last update: 14.03.2017

Entries in the Architecture database: 1318, last update: 02.04.2017

Entries in the Collections database: 13, last update: 16.02.2018

Entries in the Files-Documents-Manuscripts database: 18606, last update: 05.03.2017

Entries in the Documents database: 7545, last update: 31.05.2016

Entries in the Sources of studies (including bibliography) database: 5359, last update: 26.04.2018