Ключи счастья
- År: 1913
- Land: Russia
- Sjanger: Drama
- Ettromsleilighet: Thiemann & Reinhardt
- Nøkkelord: love triangle, love affair, lost film, independent woman
- Regissør: Yakov Protazanov, Vladimir Gardin
- Cast: Olga Preobrazhenskaya, Владимир Максимов, M. Trojanov, Alexandre Volkoff, Vladimir Gardin, Vladimir Shaternikov
