Source images IDS 20550 (Latin office copy in secretary's hand)
![](files/scans/5/0/20550_000_IDL1505BCz_244p127tp.jpg)
Facsimile of the source from the collection of Muzeum Narodowe w Krakowie, Biblioteka Czartoryskich, 244, p. 127 (t.p.); copying, dissemination or publication in any form (including electronic) solely with prior written permission from the source's owner.