Source images IDS 22112 BCz, 1618, p. 523- 525 (471-474), p. 524 (472) (Latin fair copy autograph, 16th-century) 
Facsimile of the source from the collection of Muzeum Narodowe w Krakowie, Biblioteka Czartoryskich, 1618, p. 523- 525 (471-474); copying, dissemination or publication in any form (including electronic) solely with prior written permission from the source's owner.
