Source images IDS 21948 (Latin rough draft autograph)
![](files/scans/4/8/21948_000_IDL2468BCz_245p280bp.jpg)
Facsimile of the source from the collection of Muzeum Narodowe w Krakowie, Biblioteka Czartoryskich, 245, p. 280 (b.p.); copying, dissemination or publication in any form (including electronic) solely with prior written permission from the source's owner.