Jansen family, 72 Jefferson, Thomas, 78 Johnson house, description of, 95, 96; history of, 96, 97; six-paneled door of, 103; doorway of, 106; windows of, 136; dormers of, 140; shutters of, 143 Johnson, General Sir Henry, 21 Johnson, John, 60, 90 Johnson, John, Jr., 60 Johnson, Norton, 61 Johnson, Sallie W., 61 Johnson, Doctor William N., 61 Joinery, reference books on, 6 Jones, Inigo, 171 Kearsley, Doctor John, 6, 219 Keith, Sir William, 69 Key plate, 110 Keyed arch, 111 Keyed lintels, 39, 60, 73, 88 Keystones, 91, 113, 199 Kitchen, of Stenton, 26; of Grumblethorpe, 63 Knobs, 72, 109, 110 Knockers, 72, 105, 106, 110, 111 Knox, Henry, 78 Kunders, Thomas, 82 La Fayette, 71, 90, 98 La Grange Alley, house No. 207, balustrade of, 130 Lambert, General, 221 Landings, staircase, 154, 158, 163, 165, 166, 167 Laurel Hill, windows of, 137; shutters of, 143 Leaded glass, 92 League Street, house No. 114, doorway of, 107 Ledge-stone country houses, 53-68 Ledge stonework, of Germantown, its picturesque appeal, 53; its adaptability, 53, 54; has marked horizontal effect, 54; is conducive to handsome, honest masonry, 54; in combination with white-painted woodwork, 55, 56, 66; mansions, the chief distinction of Philadelphia architecture, 68 Lee, Alice, 46 Lee, Arthur, 46 Lee, General Charles, 221 Lee, Richard Henry, 46 Lee, Thomas, 46 Lenox, General, 63 Lesbian leaf ornaments, 173, 175 Lewis, Mordecai, 44, 45 Lewis, Samuel N., 45 Lewis, William, 22 Liberty Bell, 200-203 Library, of Stenton, 28 Lime, makeshift for, 96 Lintels, of Port Royal House, 35; keyed, of city blocks, 39; of Morris house, 49; keyed, of Upsala, 60; keyed, of Mount Pleasant, 73; keyed, of Cliveden, 88; of The Highlands, 91; of Bartram House, 94; stone, 142 Livezey, John, 59 Livezey, Rachael, 96 Livezey, Thomas, 57 Livezey, Thomas, Jr., 57, 58 Livezey, Thomas, son of Thomas, Jr., 59 Livezey house, description of, 56, 57; history of, 57-59; six-panel door of, 103; windows of, 136; dormers of, 139; shutters and blinds of, 144, 146 Logan, Albanus, 30 Logan, Deborah, 30 Logan, Doctor George, 29 Logan, Gustavus, 30, 82 Logan, James, 28, 29, 82 Logan, William, 29 Lombardy poplar, the, 67 Loudoun, description of, 80, 81; history of, 81, 82; eight-panel door of, 104; windows of, 137; dormers, 140; shutters and blinds of, 144, 145 Lukens family, 37 Mackinett, Daniel, 98 Macpherson, John, 74, 75 Madison, Dolly, 93 Mahogany, 43 Mansard roof, 80 Mantel shelves, 171, 176-178