1. Adele Lewis Grant, president of Sigma Delta Epsilon, Alpha chapter (photo A). Collection: Images from the Rare Book and Manuscript Collections Location: Ithaca, New York Format: Image Creator: Sigma Delta Epsilon, Alpha Chapter (Cornell University)
2. Sunday morning breakfast. Collection: Images from the Rare Book and Manuscript Collections Location: Ithaca, New York Format: Image Creator: Sigma Delta Epsilon, Alpha Chapter (Cornell University)
3. Group photo of Sigma Delta Epsilon members at 708 Buffalo St. headquarters (Photo P). Collection: Images from the Rare Book and Manuscript Collections Location: Ithaca, New York Date: 1922 Format: Image Creator: Sigma Delta Epsilon, Alpha Chapter (Cornell University)
4. Photo of the Sigma Delta Epsilon luncheon for all women in science Collection: Images from the Rare Book and Manuscript Collections Location: Chicago, Cook, Illinois, United States Date: 1959 Format: Image Creator: Pics Photographers (Chicago, Ill.)
5. Ethaline Cortelyou (?) Collection: Images from the Rare Book and Manuscript Collections Date: ca. 1980s Format: Image Creator: Sigma Delta Epsilon, Alpha Chapter (Cornell University)
