11. Photograph of Y.W.C.A. Ballet Party, 1977 Date: 1977 Description: Color photograph from the 1977 Y.W.C.A. Ballet Party.
12. Sunburst Elementary Color Sound Filmstrips Date: 1977 Description: Sunburst Elementary Color Sound Filmstrips brochure, providing information on six different filmstrip programs "designed to help young people cope constructively with difficult emotions."