Source images IDS 18068 BNW, BOZ, 2053, TG 11, No. 1284, f. 80-81, f. 80r (Latin fair copy autograph, 16th-century) 
Facsimile of the source from the collection of Biblioteka Narodowa, BOZ, 2053, TG 11, No. 1284, f. 80-81; copying, dissemination or publication in any form (including electronic) solely with prior written permission from the source's owner.
