Don't walk out, boys

Image represented is one of a related set (SCHL 0784, SCHL 0786), some of which may also be described in this new record; Three views of student strike: caption (0784): "Don't walk out, boys--Marcus Mayer, administrative assistant at Brooklyn Technical High School [located at 29 Fort Greene Place], wearing hat and glasses, attempts to persuade [group of] students [standing outside] to return to classes. But the pupils went on with protest against dropping of extra-curricular activities for lack of teacher supervision."