Source images IDS 21938 BCz, 245, p. 268 (b.p.), p. 268 bp (Latin office copy in secretary's hand, corrections in author's hand) 
Facsimile of the source from the collection of Muzeum Narodowe w Krakowie, Biblioteka Czartoryskich, 245, p. 268 (b.p.); copying, dissemination or publication in any form (including electronic) solely with prior written permission from the source's owner.
