Source images IDS 18326 BNW, BOZ, 2053, TG 12, No. 1376, f. 58, f. 58r (Latin rough draft in secretary's hand, corrections in author's hand)
Facsimile of the source from the collection of Biblioteka Narodowa, BOZ, 2053, TG 12, No. 1376, f. 58; copying, dissemination or publication in any form (including electronic) solely with prior written permission from the source's owner.