1. Charlie Chan v opeře / Charlie Chan at the Opera Creator: Humberstone, H. Bruce and Kertész|Curtiz, Mihály|Michael Publisher: Sascha-Film (Wien) and Twentieth Century Fox Film Corporation Format: audiovisual material Type: movie Rights: Creative Commons BY 4.0
2. Gehetzte Menschen Creator: Ince, Ralph and Schönfelder, Erich Publisher: Messter-Ostermayr-Film GmbH (München) and Selznick Pictures Corporation Format: audiovisual material Type: movie Rights: Creative Commons BY 4.0