Cover ornamented with rubber stamps in black ink: clown(?), hot-air balloon, scissors. Postcard enclosed. Photocopied collage of silhouette drawings of Los Angeles City Hall, the Los Angeles skyline, and another building (presumably alos in LA). "LA's structures" written in blue pen on reverse. Same rubber stamps as used on cover in black ink. Paper slip enclosed. Scrap of lined writing paper: "PLEASE REPLY".