1. Dr. Crippen na palubě / Dr. Crippen an bord Creator: Engels, Erich Publisher: Terra-Filmkunst GmbH (Berlin) Format: audiovisual material Type: movie Rights: Creative Commons BY 4.0
2. In Namen des Volkes Creator: Engels, Erich and Hoffmann, Kurt Publisher: Terra-Filmkunst GmbH (Berlin) Format: audiovisual material Type: movie Rights: Creative Commons BY 4.0
3. Ústředna Rio / Zentrale Rio Creator: Engels, Erich Publisher: Terra-Filmkunst GmbH (Berlin) Format: audiovisual material Type: movie Rights: Creative Commons BY 4.0
4. Zlatý pavouk / Goldene Spinne, Die Creator: Engels, Erich Publisher: Terra-Filmkunst GmbH (Berlin) Format: audiovisual material Type: movie Rights: Creative Commons BY 4.0