East Room framing, Gilman Garrison House, Exeter, N.H. Interior, Gilman Garrison House, Exeter, N.H. Puncheon Floor room, Gilman Garrison House, Exeter, N.H. Puncheon Floor room, Gilman Garrison House, Exeter, N.H. Council Room (Parlor), Gilman Garrison House, Exeter, N.H. Puncheon Floor room, Gilman Garrison House, Exeter, N.H. Door through window, Gilman Garrison House, Exeter, N.H. Interior before restoration, Gilman Garrison House, Exeter, N.H. 18th cy. Gilman wedding records, Gilman Garrison House, Exeter, N.H. Puncheon floor room, Gilman Garrison House, Exeter, N.H. Council chamber, Gilman Garrison House, Exeter, N.H. Exterior facade from the street, Gilman Garrison House, Exeter, N.H. Exterior and entrance, Gropius House, Lincoln, Mass. Entry hall, Gropius House, Lincoln, Mass. Dining table and view into living room, Gropius House, Lincoln, Mass. View of rear exterior, Gropius House, Lincoln, Mass. Dining room looking into living room, Gropius House, Lincoln, Mass. Exterior, Gropius House, Lincoln, Mass. Entry hall, Gropius House, Lincoln, Mass. Entry hall, Gropius House, Lincoln, Mass. Rear facade in pink light, Gropius House, Lincoln, Mass. Exterior, black and white, Gropius House, Lincoln, Mass. Living room during tour, Gropius House, Lincoln, Mass. Living room during tour, Gropius House, Lincoln, Mass. Desks, Gropius House, Lincoln, Mass. Living room during tour, Gropius House, Lincoln, Mass. Dedication of the statue of General George Armstrong Custer, West Point, N.Y., undated Architectural Heritage Foundation collection Group portrait of Chauncy Hall School, 1892 Group portrait of Harvard Class of 1873, 25th reunion, Cambridge, Mass., 1898 Group portrait of Harvard Class of 1868, 50th reunion, 1918 Group portrait of Charlestown Masons Group portrait, Greenough family, interior view Interior portrait of a family in front of a fireplace Orchestra composed of employees of the Mason and Hamlin Co. Orchestra composed of employees of the Mason and Hamlin Company Advertisement for the Grand Theatre, Bellows Falls, Vermont, Nov. 3, 1915 Location unknown Set of architectural drawings of the Charles F. Harding House, Fitchburg, Mass., 1880s Floor plans and exterior perspective of the Charles F. Harding House, Fitchburg, Mass., 1880s Measured drawings of the John Hancock House, Boston, Mass., ca. 1863 Measured south elevation of the John Hancock House, Boston, Mass., ca. 1863 Measured detail drawing of the John Hancock House, staircase, Boston, Mass., ca. 1863 Interior elevation of a library, unidentified house, location unknown, ca. 1865 Frank Tingley architectural collection Tucker Family photograph album, Wiscasset, Maine Green Line Orange Line Red Line Blue Line