1. Čas; Apollo-Kino; O. P. Aktualitätenkino; Aktualita; Ufa OP – kino aktualit; Ohne Pause (OP Kino); Apollo: 31.01.1920 Type: programme Subject: Herzensopfer Language: Czech and German Rights: Creative Commons BY 4.0
2. The Empire Bio Co.; Centrální kino; Zentral; Central; Úderka; Ufa-Central: 31.01.1920 Type: programme Subject: sich verkaufen, Die Language: Czech and German Rights: Creative Commons BY 4.0