1. [Collection of stills from Gregory Markopoulos films] Record type: document Document type: still Document author(s): Mark Webber Document contains: production co Number of pages: 5 Related films: Twice a Man — Markopoulos, Gregory J. — United States — 1963The Illiac Passion — Markopoulos, Gregory J. — United States — 1967Eros, o basileus — Markopoulos, Gregory J. — United States — 1967