The Fleischers lifted footage from the German predecessor, Die Grundlagen der Einsteinschen Relativitäts-Theorie, directed by Hanns-Walter Kornblum, for inclusion into their film. Presented here are images from the Fleischer film and German film. If actual footage was not recycled into The Einstein Theory of Relativity, these images and text from the Scientific American article suggest that original visual elements from the German film were.