- TitleHouse of Blackmail (Original title)
- Film / VideoMaterials held in the BFI National Archive
- Film materials (3)
35mm BW Positive - Safety - Combined - - C-1566198
Master - Restricted access to preserved film35mm BW Positive - Safety - Combined - - C-1291914
Status pending - Material requires inspection to determine preservation or access status35mm Dupe Negative - Safety - Combined - - C-1310884
Status pending - Material requires inspection to determine preservation or access status