Source images IDS 13944 (German office copy)
Facsimile of the source from the collection of Geheimes Staatsarchiv Preussischer Kulturbesitz, XX. HA Hist. StA Königsberg, Ostpr. Fol., 64, p. 484-485; copying, dissemination or publication in any form (including electronic) solely with prior written permission from the source's owner.