northward. Half mile north of Longwood Meeting House is “Pierce’s Park,” now owned by Pierre du Pont, Esq., contains wonderful trees, planted over a century ago by Samuel and Joshua Pierce, who rode on horseback to the Dismal Swamp for cypresses and brought them home in saddlebags. Mr. du Pont has recently added an unusually beautiful flower garden and conservatory; visitors admitted free on week days. KENNETT SQUARE, Bayard Taylor Memorial Library, contains first editions of his books, his paintings, and his drawings; also busts of Bayard Taylor and John Welsh; sculptor, W. Marshall Swayne. In Advent Protestant Episcopal Church, memorial window to Bayard Taylor. Ten miles southwest, NEW LONDON Academy, founded, 1743, marked by bronze tablet; here were educated three signers of the Declaration of Independence, Thomas McKean, George Reed, and James Smith, and other men of prominence. Other places of interest, in north of county, are VALLEY FORGE, chiefly in Montgomery County. PHŒNIXVILLE, population 10,484; farthest inland point reached by British, September 21-22-23, 1777; marked by low granite monument opposite Fountain Inn. St. Peter’s Protestant Episcopal Church, stone; stained glass windows by Meyer Bros., Munich, Germany; Parish House interior designed by the late George Wattress, pure English, dark oak, with tiled floors; early Iron Industry, Phœnix Iron Company, marked, bronze tablet. Ten miles northwest of Phœnixville is COVENTRYVILLE, old Coventry Forge, 1717, earliest in county, second in Pennsylvania; Mordecai Lincoln, ancestor of Abraham Lincoln, worked here and was part owner in 1725. WARWICK, Warwick Furnace, Potts and Rutter, proprietors, 1737; here was cast the first Franklin stove, and others with quaint designs and Biblical verses; cannon and cannon balls were made here for the Revolutionary Army; marked. Seven miles west of Phœnixville, at CHESTER SPRINGS, is summer art school of the Pennsylvania Academy of the Fine Arts, forty acres, with buildings for studios, and lodging houses for the students; one of these buildings was used as a Revolutionary Hospital, marked; former name, “Yellow Springs,” a watering resort in colonial days. Marking on all places has been by the Chester County Historical Society unless otherwise stated. IV LANCASTER COUNTY