"A Sign of Hope" A Mosaic Mural created by 9th graders at Gateway Charter High School in San Francisco This mosaic mural was created by 9th graders as part of a Human Development class at the Gateway Charter High School during Spring 2006. Location: Geary Blvd (between Scott & Steiner Streets near Japantown (Western Addition - the old Ben Franklin Middle School) San Francisco. MAP IT Dimensions: 20' high x 46' wide. Mural Supervised by Josef Norris Sponsored by: WestEd The Gould Family Fund The Fitzpatrick Foundation Starbucks Grants for Giving Find it on the map! Gallery