1. Čas; Apollo-Kino; O. P. Aktualitätenkino; Aktualita; Ufa OP – kino aktualit; Ohne Pause (OP Kino); Apollo: 30.04.1918 Type: programme Subject: Naturaufnahme and Gräfin Küchenfee, Die Language: Czech and German Rights: Creative Commons BY 4.0
2. The Empire Bio Co.; Centrální kino; Zentral; Central; Úderka; Ufa-Central: 30.04.1918 Type: programme Subject: Pinselputzi and graue Herr, Der Language: Czech and German Rights: Creative Commons BY 4.0