1. On the Trail of the Unknown Chaplin Record type: document Document type: article Document author(s): Kevin Brownlow Publication date: 1984 Sep Document source: American Film Document contains: production co Number of pages: 5 Related films: Shoulder arms — Chaplin, Charlie — United States — 1918The bond — Chaplin, Charlie — United States — 1918City lights — Chaplin, Charlie — United States — 1931Modern times — Chaplin, Charlie — United States — 1936Unknown Chaplin — Brownlow, Kevin; Gill, David — Great Britain — 1983