1. Čas; Apollo-Kino; O. P. Aktualitätenkino; Aktualita; Ufa OP – kino aktualit; Ohne Pause (OP Kino); Apollo: 15.11.1918 Type: programme Subject: Mystische Fussspur Language: Czech and German Rights: Creative Commons BY 4.0
2. Moravia: 19.11.1918 Type: programme Subject: Mystische Fussspur Language: Czech and German Rights: Creative Commons BY 4.0