Cover ornamented with rubber stamp in black ink: sender's return address. Rubber stamp in blue, pink, and orange ink: "NOISM!" Rubber stamp in orange and tan ink: "BRAIN CELL". Rubber stamp in green ink: "PRINTED MATTER". US letter sheet enclosed. List of contributors to Brain Cell ~ 116. A3 sheet enclosed. Issue No.116 of Brain Cell. Sheet covered in various rubber stamps and artist stamps in various colors. Notable contributors: Ryosuke Cohen, Klaus Groh, Metallic Avau. Small sheet enclosed. Request for materials for the Brain Cell project.