The map sheet to which the appendices belong:

11838741 @ Plany miast - Europa środkowa | map file: PLAN_MIASTA_POZNANIA.jpg file size: 21637101 (20.6 MB) sheet number: Poznań sheet title: PLAN MIASTA POZNANIA publication year: ± 1930 scan resolution: 400 dpi scan colors: rgb file added: 2021-11-18

The appendices:

Appendix 1 (id 1761199) :
file namePLAN_MIASTA_POZNANIA_verso.jpg
file size21303735 (20.3 MB)
appendix titlePLAN MIASTA POZNANIA (verso)
entry edited2021-11-19 18:50:56
file added2021-11-19