1. Excelsior: 27.05.1930 Type: programme Subject: On hrdina dne; On (Hrdina dne); On - hrdina dne Language: Czech and German Description: Od 27. do 29. května. Začátek o 4., 3/4 6, 1/2 8. a 1/4 10 hod. Rights: Creative Commons BY 4.0
2. Jas Hussowitz; Jas; Bio Jas: 06.10.1929 Type: programme Subject: On hrdina dne; On (Hrdina dne); On - hrdina dne Language: Czech and German Rights: Creative Commons BY 4.0
3. Kino Republika: 27.02.1929 Type: programme Subject: On hrdina dne; On (Hrdina dne); On - hrdina dne Language: Czech and German Rights: Creative Commons BY 4.0