Flyer for nightly film showings at Gallery Mayer held May 1, 2, 3, 1961. Films included "Rythmus 21" by Hans Richter, "Symphonie Diagonale" by Viking Eggeling, "Ballet Mechanique" by Fernand Leger, "Aneamic Cinema" by Marcel Duchamp, "Etoile Der Mer" by Man Ray, "Musical Poster #1" by Len Lye, "Film Exercise #4" by John and James Whitney, "1941" by Francis Lee, "Science Friction" by Stan Vanderbeek, and "Blazes" by Robert Breer.