Cover image: This photograph of the Main Reading Room of the Falls of Schuykill Branch of the Free Library of Philadelphia was taken in 2007 during a HABS project documenting the Carnegie Libraries of Philadelphia. The HABS documentation will assist the Preservation Alliance of Greater Philadelphia in their ongoing efforts to preserve the endangered Carnegie Libraries. (Joseph E. Elliot, photographer, October 2007. Courtesy of the Historic American Buildings Survey, National Park Service.)
View the original cover image in the Library of Congress's Historic American Buildings Survey collection.