Source images IDS 19121 BNW, BOZ, 2053, TG 15, No. 1712, f. 26-27, f. 26r (Latin fair copy autograph, 16th-century)
Facsimile of the source from the collection of Biblioteka Narodowa, BOZ, 2053, TG 15, No. 1712, f. 26-27; copying, dissemination or publication in any form (including electronic) solely with prior written permission from the source's owner.