Source images IDS 17002 BNW, BOZ, 2053, TG 4, No. 351, f. 71-72, f. 72v (Latin fair copy autograph, 16th-century)
Facsimile of the source from the collection of Biblioteka Narodowa, BOZ, 2053, TG 4, No. 351, f. 71-72; copying, dissemination or publication in any form (including electronic) solely with prior written permission from the source's owner.