Douglas-Lithgow, R, A, Nantucket, A History , New York; G. P, Putnam's Sons, Duprey, Kenneth, Old Houses on Nantucket . New York, Fowlkes, George Allen, A Mirror of Nantuc k et , An Architectural History of the Island. , New Jersey, Prepared by Marie M, Coffin Nantucket, Massachusetts July, PART II. ARCHITECTURAL INFORMATION A, General Statement; 1.
Architectural character: Built in this is the oldest bouse on Nantucket, It was restored in by William Sumner Appleton and Alfred E, Shurrocks, This building is an outstanding example of the "salt-box" or lean-to structure typical of the early settlements on the New England coast and characterized by a central chimney and fireplace mass, wood shake exterior, leaded casement windows in projecting plank frames, 2, Condition of fabric; Excellent; careful restoration, but garret and loft of lean-to inaccessible due to failure of materials, B, Description of Exterior; 1, Overall dimensions; 39' - 2" by 30' - 7", 2, Foundations: stone foundation built to extend below frost line, 3, Wall construction: Wood shakes of cedar, 7" exposure, h" butt, weathered grey, vertical and horizontal sheathing; gunstock posts, spaces between studs and posts of exterior walls filled with clay for insulation, plastered on the interior, 4, Structural system; Hewn oak and pine timbers; braced frame post and lintel platform system; some "gunstock" posts and a knee brace, mortise and tenon joinery with treenail fasteners; 11" by 11" plates and girts, 10" by 10" summer beams and 3" by 4" joists exposed JETHRO COFFIN HOUSE (ALSO KNOWN AS THE "OLDEST HOUSE") HABS No, MASS-919 (Page 4) (summer beams parallel long dimensions of house, let into 14" by 14" girts at fireplace and opposite walls), 5, Chimneyi Central chimney mass, bricks 2V by 4 M by 9" average with H" clay mortar joints below roof line, lime mortar above; inverted "U" or horseshoe decoration in raised brickj several courses corbelled bricks form drip course, necking and cap, 6, Stoops or bulkhead: Fieldstone entrance paver.
7, Openings: a. Doorway and doors: south door of vertical shiplap over horizontal boards, simple plank frame; north doorway of vertical boards, b, Windows: Casement windows, one and two sash per opening, 4" diamond shaped panes sit in lead caning, horizontal wood stays, projecting plank frames with dowel fasteners also revealed at interior; small fixed sash at right of front door. 8, Roof: a. Shape and covering: Saltbox roof, asphalt shingle covering, wood sheathing parallels roof shape, nailed to purlins and rafters, b. Roof framing: Five bays; rafters extend from plates to ridge pole, purlins between rafters, c. Scuttle in south slope of gable provides ventilation and access to roof, C. Description of the Interior: 1, Floor plan: a.
First floor: Entry hall with staircase to second floor, doorways to parlor at west, hall or kitchen to the east; homing room, lean-to kitchen and buttery at north, b. Second floor: Parlor chamber and hall chamber, separated by chinney mass and stairhall; loft of lean-to accessible through passage between chimney and partition of east room; stairway to unfinished garret, 2, Stairway: Stairway from first to second floor is of winders about common post (modern construction appears JETHRO COFFIN HOUSE (ALSO KNOWN AS THE "OLDEST HOUSE") HABS No. MASS-919 (Page 5) to follow original lines); crude stair to garret, ladder to scuttle, 3. Flooring; Wood boards of various widths, considerable patchwork, appear to be nailed on stringers at first floor; unpainted, 4.
Wall and ceiling finish: Exterior walls and wall between house and lean-to are plaster over clay in- fill; board partitions with plaster on split lath nailed to boards; vertical board and batten; exposed surface of interior sheathing (walls show traces of lath and plaster) in second floor rooms; ceilings are exposed girts, beams, joists and flooring of second floor rooms; second floor ceilings show traces of lath and plaster; floor boards show radial saw marks. 5. Doorways and doors; Vertical board and battens, some boards with beaded edges, 6. Decorative features and trim: No decoration except for chamfered beams. 7.
Notable hardware: Variety of wrought iron hinges and pintles, thumb latches and pulls; wood bolts operate with string, moving in guides and keeps; wood knobs, pulls, and pegs for hanging apparel. 8. Lighting: Modern electric, hanging devices for lamps, lanterns, and sconces, 9. Heating: Fireplaces I a. Parlor, first floor: brick surround and hearth; intersections of reveals curve to meet rear wall, fire back of bricks in herringbone bond, ledge and recess to increase draft at rear; wood lug pole, oak lintel; rectangular recess in face at left opening, wood soffit, b. Kitchen or hall (east room): similar, beehive oven at left rear. c. Lean-to kitchen: similar, small ledges at intersections of reveal and rear wall; beehive oven in the rear wall; wood shelf as mantel, d.
West room second floor: similar, smaller opening; simple wood trim and mantel, plaster fragments at reveals and rear wall, raised hearth of 9" by 9" red ceramic tile, heavy wood molding accommodates raised hearth. m JETHRO COFFIN HOUSE (ALSO KNOWN AS THE "OLDEST HOUSE") HABS No, MASS-919 (Page 6) D, Site; The Jethro Coffin House is on Sunset Hill, which slopes in all directions; the house faces south with the lean-to to the north, A well head and forked posts are to the east, wood rail fences surround the house yard, wood frame shingled structure to the north; clam shell walk to entrance roadway. Prepared by F, Blair Reeves, A,I,A. Nantucket, Massachusetts September 1, PART III.
PROJECT INFORMATION These records were prepared as part of the Historic American Buildings Survey summer project of Nantucket, Massachusetts. This is the fourth project of a continuing HABS comprehensive survey of the early architecture and urban design of Nantucket financed by a grant from the Nantucket Historical Trust. The project was under the general supervision of James C, Massey, Chief of the Historic American Buildings Survey. Project Director was Professor F, Blair Reeves, A.I,A., of the University of Florida. Student architects who assisted in the preparation of the measured drawings were John D.
Davenport (Texas A & M University), Edward Bondi (University of Florida), R, Allen Eskew (Louisiana State University), and Roger H, Grunke (University of Florida), Historical information was provided by Marie M, Coffin of Nantucket, Massachusetts, Photographs are by Jack E, Boucher of Linwood, New Jersey, and Cortlandt V, D. Hubbard of Philadelphia, Pennsylvania, The material was edited for deposit in the Library of Congress by Constance Werner Ramirez, June