Ключи счастья
- Sena: 1913
- Pajjiż: Russia
- Ġeneru: Drama
- Studio: Thiemann & Reinhardt
- Kelma ewlenija: love triangle, love affair, lost film, independent woman
- Direttur: Vladimir Gardin, Yakov Protazanov
- Kast: Olga Preobrazhenskaya, Владимир Максимов, M. Trojanov, Alexandre Volkoff, Vladimir Gardin, Vladimir Shaternikov
