Item appears in the following exhibition page
Butler Library Banner Project
Photograph of banner of seven great female authors (Sappho, Marie de France, Christine de Pizan, Sor Juana Ines de la Cruz, Bronte, Dickinson, and Woolf) unfurled over Butler Library.
Laura Hotchkiss Brown
“Butler Library Banner Project,” Columbia University Libraries Online Exhibitions, accessed March 21, 2019, https://exhibitions.library.columbia.edu/exhibits/show/butler75/item/825.