Сборник документов 1736-1743 гг., связанных с избранием Э. Бирона герцогом Курляндским Collection of documents from 1736-1743 related to the election of E[rnst Johann] Biron as Duke of Courland source Text https://ditav.gbv.de/receive/lod_mods_00000524 https://ditav.gbv.de/receive/lod_mods_00000524 OR RGB Amtliches Dokument Diplomatisches Dokument Dekret (Ukaz) Brief Reskript election of Ernst Johann Biron as Duke of Courland Anna Ioannovna, Empress of Russia Augustus III, King of Poland Biron, Ernst Johann, Count of 1736/1743 265 deu lat pol Languages of Diplomacy Digital Edition -- 10.58137/004-2025-1 -- 004-2025 https://creativecommons.org/licenses/by/4.0/ info:eu-repo/semantics/restrictedAccess