1. Murder Record type: document Document type: review Document author(s): Jonathan Rosenbaum Publication date: 1975 Jul Document source: Monthly Film Bulletin Number of pages: 1 Related films: Murder! — Hitchcock, Alfred — England — 1930
2. Blackmail Record type: document Document type: review Document author(s): Jonathan Rosenbaum Publication date: 1993 May 21 Document source: Reader (Chicago, Ill.) Document contains: production co Number of pages: 1 Related films: Blackmail — Hitchcock, Alfred — England — 1929
3. Blackmail Record type: document Document type: article Document author(s): Jonathan Rosenbaum Document contains: bibliography, box info, distribution co, and filmography Number of pages: 1 Related films: Blackmail — Hitchcock, Alfred — England — 1929
4. Number 17 Record type: document Document type: article Document author(s): Jonathan Rosenbaum Document contains: bibliography, box info, distribution co, and filmography Number of pages: 1 Related films: Number seventeen — Hitchcock, Alfred — England — 1932