1. Sigma Delta Epsilon initiation regalia (p.17). Collection: Images from the Rare Book and Manuscript Collections Location: Ithaca, New York Date: 1921 Format: Image Creator: Sigma Delta Epsilon, Alpha Chapter (Cornell University)
2. Group photo of Sigma Delta Epsilon members (p.19). Collection: Images from the Rare Book and Manuscript Collections Location: Ithaca, New York Date: 1922-10 Format: Image Creator: Sigma Delta Epsilon, Alpha Chapter (Cornell University)
3. Group photo of Sigma Delta Epsilon members at 45th Anniversary. Collection: Images from the Rare Book and Manuscript Collections Location: Ithaca, New York Date: 1966 Format: Image Creator: Sigma Delta Epsilon, Alpha Chapter (Cornell University)
4. Group photo of Sigma Delta Epsilon members at 45th Anniversary. Collection: Images from the Rare Book and Manuscript Collections Location: Ithaca, New York Date: 1966 Format: Image Creator: Sigma Delta Epsilon, Alpha Chapter (Cornell University)