1. Battles of Coronel and Falkland Islands, The Creator: Summers, Walter Publisher: British Instructional Films Ltd. (BIF) (London) Format: audiovisual material Type: movie Rights: Creative Commons BY 4.0
2. Smrtonosný robot / Men Like These Creator: Summers, Walter Publisher: British International Pictures (BIP) Format: audiovisual material Type: movie Rights: Creative Commons BY 4.0
3. Timbuktu, král afrických džunglí / Timbuctoo Creator: Summers, Walter Publisher: British International Pictures (BIP) Format: audiovisual material Type: movie Rights: Creative Commons BY 4.0