Verso: Black felt-tip pen inscription "Crowd at Sproul Hall - ". 2 purple stamps "Russ Reed, May 9 1972". Black ballpoint pen layout instructions. Newspaper clipping pasted CB "Concern over the United States' actions in Indochina took many forms yesterday, some violent and some passive. Thousands of persons (upper right) jammed Sproul Hall plaza to hear a myriad of speakers..." Image: This image shows a huge crowd covering most of Sproul Plaza on a sunny day, listening to a speaker using a microphone in the lower right of the image. In the foreground there is a large triangular flag of dark gauze material. There is a smaller square flag on the left. The crowd is mainly young people, some men without shirts, with a few older men. A few are holding signs. The balcony of the student union building is also filled with people. There are crop marks at all corners of the image.