Beacon Hill from Mt. Vernon Street, near head of Hancock Street, Boston, Mass., undated Beacon Hill as seen "from the present site of Reservoir" between Hancock Street and Temple Street, Boston, Mass., undated Cape Ann Halt House, Gloucester, Mass., undated Exterior view of the Girl's High School, West Newton Street, Boston, Mass., ca. 1909 Trade card for Spurlock's No. 5 bluing, location unknown, undated Trade card for the New Home Sewing Machine, New Home Sewing Machine Co., Orange, Mass., 1882 Full-length portrait of a child, standing, facing front, holding a kitten, location unknown, undated Bedroom, Lyman Estate, Waltham, Mass., facing fireplace. Interior view of the Lyman Estate House, bedroom with twin beds, Waltham, Mass., 1884 Parlor, Lyman Estate, Waltham, Mass., facing hallway. Parlor, Lyman Estate, Waltham, Mass., facing fireplace. Bedroom with twin beds. Lyman Estate, Waltham, Mass., facing fireplace. Bedroom with single bed, possibly a child's room, Waltham, Mass. Dining room, Lyman Estate, Waltham, Mass. Dining room, Lyman Estate, Waltham, Mass. Hallway, Lyman Estate, Waltham, Mass., facing central staircase and library entrance. Hall, Lyman Estate, Waltham, Mass. Bedroom, Lyman Estate, Waltham, Mass., facing fireplace. Bedroom with double bed, Lyman Estate, Waltham, Mass. Bedroom with twin beds, Lyman Estate, Waltham, Mass., facing fireplace. Parlor, Lyman Estate, Waltham, Mass., facing fireplace. Exterior view of the front of Langdon House, Portsmouth, N.H., as seen from across the street Oblique exterior view of the Lyman Estate, Waltham, Mass., facing porch. Parlor, Lyman Estate, Waltham, Mass. Second floor staircase landing, Lyman Estate, Waltham, Mass. Parlor, Lyman Estate, Waltham, Mass. Bedroom, Lyman Estate, Waltham, Mass. Bedroom, Lyman Estate, Waltham, Mass. Staircase, Lyman Estate, Waltham, Mass., as seen from landing and facing stair windows. Hallway, Lyman Estate, Waltham, Mass. Hallway, Lyman Estate, Waltham, Mass. Oblique exterior view of Langdon House, Portsmouth, N.H. Detail of plot plan or atlas page showing Langdon House footprint, Portsmouth, N.H. First floor plan showing alterations for Woodbury Langdon, Langdon House, Portsmouth, N.H. Second floor plan showing alterations for Woodbury Langdon, Langdon House, Portsmouth, N.H Elevation and floor plan for Langdon House, Portsmouth, N.H. Exterior view, Langdon House, Portsmouth, N.H. Front entrance with door closed, Langdon House, Portsmouth, N.H. Exterior view, Langdon House, Portsmouth, N.H., showing fenced-in front yard Exterior view, Landgdon House, as seen from closed front gate Portrait of John Langdon Exterior view of the Langdon House, Portsmouth, N.H., as seen from the street Entrance hall and stair, Langdon House, Portsmouth, N.H. Entrance hall and stair, Langdon House, Portsmouth, N.H. South parlor, Langdon House, Portsmouth, N.H. Parlor, Langdon House, Portsmouth, N.H. Parlor, Langdon House, Portsmouth, N.H. Photograph of a lithograph depicting fireplace carving, Langdon House, Portsmouth, N.H. Room with piano, Langdon House, Portsmouth, N.H. Fireplace, Langdon House, Portsmouth, N.H.