1. Lebenszeichen Record type: document Document type: program note Publication date: 1958 Sep 25 Document source: New York Film Festival Document contains: bibliography, box info, filmography, and production co Number of pages: 1 Related films: Lebenszeichen (Signs of life) — Herzog, Werner — Germany — 1968
2. Gregory Markopoulos: On "Serenity" Record type: document Document type: article Document author(s): Gregory J. Markopoulos Publication date: 1961 Sum Document source: Film Culture Number of pages: 2 Related films: Serenity — Markopoulos, Gregory J. — Greece — 1961
3. Gregory Markopoulos Record type: document Document type: still Publication date: 1963 Sum Document source: Film Culture Document contains: production co Number of pages: 2 Related films: Swain — Markopoulos, Gregory J. — United States — 1950Serenity — Markopoulos, Gregory J. — Greece — 1961Twice a Man — Markopoulos, Gregory J. — United States — 1963
4. Interview with Gregory Markopoulos Record type: document Document type: article Document author(s): Robert Brown Publication date: 1964 Spr Document source: Film Culture Number of pages: 3 Related films: Psyche — Markopoulos, Gregory J. — United States — 1947Swain — Markopoulos, Gregory J. — United States — 1950L'année dernière à marienbad (Last year at marienbad) — Resnais, Alain — France; Italy — 1961Serenity — Markopoulos, Gregory J. — Greece — 1961Twice a Man — Markopoulos, Gregory J. — United States — 1963
5. Exciting newcomer from Germany Record type: document Document type: article Document author(s): John Russell Taylor Publication date: 1968 Document source: Times (London, England) Number of pages: 1 Related films: Lebenszeichen (Signs of life) — Herzog, Werner — Germany — 1968
6. Gifted young German director's poetic film Record type: document Document type: article Document author(s): Michael Stone Publication date: 1968 Feb 07 Document source: Times (London, England) Number of pages: 1 Related films: Lebenszeichen (Signs of life) — Herzog, Werner — Germany — 1968
7. From Germany, 'Signs of Life' Record type: document Document type: review Document author(s): A. H. Weiler Publication date: 1968 Sep 26 Document source: New York Times Document contains: bibliography Number of pages: 1 Related films: Lebenszeichen (Signs of life) — Herzog, Werner — Germany — 1968
8. Lebenszeichen Record type: document Document type: program note Publication date: 1970 May 07 Document source: New York Film Festival Document contains: bibliography, box info, filmography, and production co Number of pages: 1 Related films: Lebenszeichen (Signs of life) — Herzog, Werner — Germany — 1968
9. War on peace Record type: document Document type: review Document author(s): Joseph Morgenstern Publication date: 1970 Jun 01 Document source: Newsweek Document contains: production co Number of pages: 1 Related films: Lebenszeichen (Signs of life) — Herzog, Werner — Germany — 1968
10. [Signs of life] Record type: document Document type: review Document author(s): Gene Moskowitz Publication date: 1970 Jun 23 Document source: Variety Number of pages: 1 Related films: Lebenszeichen (Signs of life) — Herzog, Werner — Germany — 1968