SCHOOL: P.S. 99 DATE: April 1, 1960 GRADE: Kindergarten CLASS: 3 (AM) TEACHER: Mrs. Leider FROM: Front row:  Joyce Mordecai, unknown, unknown, Dianne Chen, unknown 2nd row:  unknown, Carole Proffman, Rebecca Kantor, Charlyn Linden, Karen Bloom, unknown, unknown 3rd row:  unknown, Joey LaRosa, Josh Levine, Gary Sanders, Danny Kopec, unknown, unknown, Arthur Berland, unknown