1. Excelsior: 17.06.1921 Type: programme Subject: Otec Sergěj; Otec Sergius Language: Czech and German Rights: Creative Commons BY 4.0
2. Kino Republika: 26.02.1921 Type: programme Subject: Otec Sergěj; Otec Sergius Language: Czech and German Rights: Creative Commons BY 4.0
3. Lidové kino; Volks Kino; Lípa; Lido bio; Lidové bio; Lidový Biograf: 18.03.1921 Type: programme Subject: Otec Sergěj; Otec Sergius Language: Czech and German Rights: Creative Commons BY 4.0