Blackmail (1929) Anny Ondra and to cameraBlackmail (1929) Anny Ondra and to cameraBlackmail (1929) Donald Calthrop, closeup and to cameraBlackmail (1929) Anny Ondra and to cameraBlackmail (1929) Anny Ondra and to cameraBlackmail (1929) Donald Calthrop and to cameraBlackmail (1929) Anny Ondra and to cameraBlackmail (1929) Donald Calthrop and to cameraBlackmail (1929) British Museum, London, Donald Calthrop and to camera