Source images IDS 19681 (German rough draft autograph)
![](files/scans/8/1/19681_000_IDL1090BCz_244p34.jpg)
Facsimile of the source from the collection of Muzeum Narodowe w Krakowie, Biblioteka Czartoryskich, 244, p. 33-34; copying, dissemination or publication in any form (including electronic) solely with prior written permission from the source's owner.