The original Art-o-Mat was by Clark Whittington...
He sold his own artwork in the first Art-o-Mat in 1997 in a Winston-Salem, N.C., gallery.
The project now includes more than 40 rehabilitated cigarette machines, including prime spots in the Chicago Department of Cultural Affairs,
the Whitney Museum of American Art in New York City, and the Museum of Contemporary Art in Los Angeles.
About 300 artists worldwide contribute to the project.