Source images IDS 20350 BCz, 244, p. 57 (t.p.), p. 57 tp (Latin office copy in secretary's hand)

Facsimile of the source from the collection of Muzeum Narodowe w Krakowie, Biblioteka Czartoryskich, 244, p. 57 (t.p.); copying, dissemination or publication in any form (including electronic) solely with prior written permission from the source's owner.