Wall fragment Sheathing Dado Dado Sliding Shutter Shingle Shingle Clapboard Shingle Clapboard Window Sash Leaded Window Shingle Shingle Shingle Shingle Balustrade Handrail Mantelshelf Stud Joist Stud Window Frame Mantelpiece Newel Exterior view of the Apthorp House, Linden Street, Cambridge, Massachusetts, H-1301e Exterior view of the Apthorp House, Linden Street, Cambridge, Massachusetts, H-1301f Exterior view of the Apthorp House, Linden Street, Cambridge, Massachusetts, H-1301g Exterior view of the William Brattle House, Cambridge, Massachusetts, H-1302 The Sphinx, Mount Auburn Cemetery Civil War Memorial, Cambridge, Massachusetts, H-01302a The Sphinx, Mount Auburn Cemetery Civil War Memorial, Cambridge, Massachusetts, H-01302b Christ Church and cemetery, Cambridge, Massachusetts, H-1303a Hemenway Gymnasium, Radcliffe College, Cambridge, Massachusetts, H-01303b Hemenway Gymnasium, Radcliffe College, Cambridge, Massachusetts, H-01303bb Christ Church and cemetery, Cambridge, Massachusetts, H-1303b Christ Church, Cambridge, Massachusetts, H-1303c Christ Church, Cambridge, Massachusetts, H-1303d Christ Church and cemetery, Cambridge, Massachusetts, H-1303dd Christ Church and cemetery, Cambridge, Massachusetts, H-1303e Oliver-Gerry-Lowell House, Elmwood Avenue, Cambridge, Massachusetts, H-1304a Unidentified street, Cambridgeport, Cambridge, Massachusetts, H-01304a Unidentified street, Cambridgeport, Cambridge, Massachusetts, H-01304b Oliver-Gerry-Lowell House, Elmwood Avenue, Cambridge, Massachusetts, H-1304b Oliver-Gerry-Lowell House, Elmwood Avenue, Cambridge, Massachusetts, H-1304c Oliver-Gerry-Lowell House, Elmwood Avenue, Cambridge, Massachusetts, H-1304d Oliver-Gerry-Lowell House, Elmwood Avenue, Cambridge, Massachusetts, H-1304e Oliver-Gerry-Lowell House, Elmwood Avenue, Cambridge, Massachusetts, H-1304f Oliver-Gerry-Lowell House, Elmwood Avenue, Cambridge, Massachusetts, H-1304g Oliver-Gerry-Lowell House, Elmwood Avenue, Cambridge, Massachusetts, H-1304h Oliver-Gerry-Lowell House, Elmwood Avenue, Cambridge, Massachusetts, H-1304i