11. Inter-fraternity and sorority activities - Sigma Chi students sing together Date: between 1940 and 1960 Format: Still image Access: Public
12. Performing arts: Glee Club - Sigma Chi students singing Date: between 1940 and 1970 Format: Still image Access: Public
13. Performing arts: Skits-o-Frenia - Sigma Chi students in skit Date: between 1940 and 1960 Format: Still image Access: Public