The engineer Karl Hartmann invents a new, gigantic brown coal excavator. He discovers that there are large deposits below his home country and decides to use the excavator there.
Released: Nov 25, 1929
Runtime: 89 minutes
Genre: Drama
Stars: Heinrich George, Viola Garden, Ivan Koval-Samborskyi, Ilse Stobrawa, Gertrud Arnold, Paul Biensfeldt
Crew: Carl Ludwig Achaz-Duisberg (Director), Andrej Andrejew (Art Direction), Fred Zinnemann (Camera Intern), Carl Ludwig Achaz-Duisberg (Writer)