13 STAR ANTIQUE AMERICAN FLAG WITH A BROAD, ARCHED FORMATION OF HAND-SEWN, SINGLE-APPLIQUÉD STARS, ARCH ABOVE A BEAUTIFULLY HAND-SEWN FEDERAL EAGLE, ATTRIBUTED TO FLAG-MAKER SARAH McFADDEN – “NEW YORK’S BETSY ROSS” – AT 198 HUDSON STREET IN MANHATTAN, circa 1870-1880