Source images IDS 21989 (Latin rough draft autograph)
![](files/scans/8/9/21989_000_IDL2499BCz_245p286bp.jpg)
Facsimile of the source from the collection of Muzeum Narodowe w Krakowie, Biblioteka Czartoryskich, 245, p. 286 (b.p.); copying, dissemination or publication in any form (including electronic) solely with prior written permission from the source's owner.