Item appears in the following exhibition page
Butler Library (South Hall) Completed
View of completed South Hall (Butler Library), 1934.
A. Tennyson Beals
Historical Photograph Collection;Box 162;Folder 11 (Buildings & Grounds - Morningside - Butler Library, Construction 1932)
A. Tennyson Beals, “Butler Library (South Hall) Completed,” Columbia University Libraries Online Exhibitions, accessed March 24, 2018, https://exhibitions.library.columbia.edu/exhibits/show/butler75/item/567.