Source images IDS 19913 BNW, BOZ, 2053, TG 17, No. 2064, f. 170-171, f. 170v (Latin fair copy autograph, 16th-century)
Facsimile of the source from the collection of Biblioteka Narodowa, BOZ, 2053, TG 17, No. 2064, f. 170-171; copying, dissemination or publication in any form (including electronic) solely with prior written permission from the source's owner.