"Running Cola is Africa!" (1968), a black and white plotter drawing by Masao Kohmura, Koji Fujino, Makoto Ohtake. "A computer algorithm converts a running man into a bottle of cola, which in turn is converted into the map of Africa." The owners are the Sprengel Museum in Hannover, Germany.
* This is a continuation of the series of posts (at least eight deep) on this site titled "Sunday Ephemera". It will still be on Sundays. The only difference is the title has changed. It's about old stuff. Serious.