Ticket for performance at New High School Auditorium, San Luis Obispo, given by mezzo-contralto Mina Hager on March 13, 1929, and pianist Margaret Hamilton on January 31, 1929

Ticket for performance at New High School Auditorium, San Luis Obispo, given by mezzo-contralto Mina Hager on March 13, 1929, pianist Margaret Hamilton on January 31, 1929, and violinist Bernard Ocko on November 15, 1928