Source images IDS 15119 GStA PK, XX. HA Hist. StA Königsberg, HBA, C 1, No. 861, enclosure No. 6, f. 3v (Latin copy, 16th-century)
Facsimile of the source from the collection of Geheimes Staatsarchiv Preussischer Kulturbesitz, XX. HA Hist. StA Königsberg, HBA, C 1, No. 861, enclosure No. 6; copying, dissemination or publication in any form (including electronic) solely with prior written permission from the source's owner.