Cite This Item
MLA
Boston Public Library, Copley Square. Engineering room. [1895–1939]. Web. 05 Jun 2024. <https://ark.digitalcommonwealth.org/ark:/50959/p2677j21p>.
APA
Boston Public Library, Copley Square. Engineering room [Photograph]. ([1895–1939]). Retrieved from https://ark.digitalcommonwealth.org/ark:/50959/p2677j21p
Chicago
"Boston Public Library, Copley Square. Engineering room." Photograph. [1895–1939]. Digital Commonwealth, https://ark.digitalcommonwealth.org/ark:/50959/p2677j21p (accessed June 05, 2024).