Source images IDS 20735 BCz, 244, p. 204-203(!), p. 203 (Latin rough draft autograph) 
Facsimile of the source from the collection of Muzeum Narodowe w Krakowie, Biblioteka Czartoryskich, 244, p. 204-203(!); copying, dissemination or publication in any form (including electronic) solely with prior written permission from the source's owner.
