City plan of Bydgoszcz, July 1939, drawn by A. Sulkowski, scale 1:25,000, f. 68 x 44cm, RARE
on the back a list of streets of Bydgoszcz city and buildings, institutions and more important objects marked with numbers on the location plan
traces of folding, tear in the middle on 2/3 of the length [in the place of folding].