Source images IDS 13987 (German fair copy in secretary's hand, 16th-century)
![](files/scans/8/7/13987_000_GStAPK_HBA_C1No910_1unnumbered.jpg)
Facsimile of the source from the collection of Geheimes Staatsarchiv Preussischer Kulturbesitz, XX. HA Hist. StA Königsberg, HBA, C 1, No. 910; copying, dissemination or publication in any form (including electronic) solely with prior written permission from the source's owner.