211 Prince Street was John Harper's gift to his daughter, Peggy Harper Vowell, April 10, 1793. Here Dr. Dick lived from 1796 to 1804. As he was here in 1815 it is safe to assume that he occupied this house for nineteen years. He paid John Harper £70 a year rent.

John Harper's property housed many of Alexandria's important citizens. Two of Washington's physicians occupied adjoining houses built by him on Prince Street, though not at the same time. Dr. Craik lived at least three years and probably five at 209 Prince Street—from 1790 to 1793, and doubtless until 1796, when he moved to the house he purchased on Duke Street. Dr. Dick lived at 211 Prince Street from 1798 certainly until 1804, and then again at the same house in 1815. Surely it is safe here to domicile the restless Doctor, for these ten undocumented years between 1805 and 1815. The Doctor paid for this house £70 per annum.

The Harper-Vowell Houses or the Sea Captains' Row

The early Harper houses which fill lower Prince Street are known in Alexandria today as "the Sea Captains' Houses" or "Captains' Row" and in truth they were either owned or occupied by captains or masters of vessels. After weathering the storms of a hundred and fifty years or better, their sea legs, or foundations, are well established in the soil of Alexandria, and they present one of the attractive sights of the town. The street slopes at a steep angle from the top of the hill, at Lee Street to the river, and the quaint old houses go stair-step down toward the Potomac in an unbroken line; sometimes a roof or a chimney sags with age, or a front façade waves a bit. The first house in the block on the northwest corner of Prince and Union was our stout Captain's warehouse and his wharf jutted out into the Potomac across the street from his place of business. A few years ago a great oil tank buried in the ground forced its way to the surface, bringing with it the enormous beams of John Harper's wharf and part of an old ship rotting in the earth. Real estate was only a side issue with the Captain. His main interest was the sea, his ships, and their cargoes.

On February 23, 1795 Harper sold to John Crips Vowell and Thomas Vowell, Jr., for £150, that part of lot No. 56 fronting on Prince Street, 24 feet 6 inches, 88 feet 3-1/2 inches in depth, which begins on the "North side of Prince, fifty feet to the Eastward of Water Street, upon ye Eastern Line of a ten-foot alley, and all houses, buildings, streets, lanes, alleys, etc...." The Vowells agreed to lay off and keep open forever an alley upon the northern back line of the premises, nine feet wide "Extending from the aforesaid ten-foot alley to the line of ... William Wright."[139] This described property was one of those houses built by Harper. The two Vowells were his sons-in-law and both gentlemen in the shipping trade.

By this circuitous route we arrive at 123 Prince Street,[Owner: Miss Margaret Frazer.] the house with a pure Directoire tent room, practically a duplicate of that at Malmaison, and another room with a magnificent painted Renaissance ceiling. How such work became a part of the sturdy two-story "Sea Captains' Houses" is one of Alexandria's mysteries. It is true that both rooms were in a deplorable state of repair, and it was necessary to trace the work on paper, repair the plaster and then continue the interrupted design. Naturally, the colors were freshened. It was exciting to watch this discovery unveiled, when sheets of shabby paper were pulled from the walls, and the artist repaired and restored the work of some itinerant master whose name has vanished with his dust these hundred years or better.

John Harper, a Quaker, was born in Philadelphia in 1728, and he was living in Alexandria in 1773, if not before. By his first wife, Sarah Wells of Pennsylvania, he had twenty children. He married at her death Mrs. Mary Cunningham, a widow, the daughter of John Reynolds of Winchester. By this lady he had nine children. In 1795 he was living at his residence on Prince Street, for William Hodgson's property was described in his insurance record as being next door to John Harper on the west. Captain Harper's house is now known as 209 Prince Street and today bears, erroneously, a plaque to the memory of Dr. Dick. This is the house in which Dr. Craik was living in 1790-93. Incidentally, no record viewed in a search of hundreds mentions Dr. Dick as occupying 209 Prince Street. On the contrary, Dr. Dick in 1796 was paying insurance on his dwelling on Duke Street.

In his old age Captain John Harper built two brick houses on the east side of Washington Street, south of Prince. In one of these he died in 1804, aged seventy-six years. Dr. Dick attended John Harper in his last illness and was paid sixty-five dollars by the executors for this service. Wine for the funeral was eleven dollars, the coffin and case cost twenty-six dollars, and the bellman received one dollar for crying property to be sold. Captain John Harper lies buried in the cemetery of the old Presbyterian meetinghouse near two of his daughters, Mrs. John C. Vowell and Mrs. Thomas Vowell.