ONE OF THE MOST COMPLETE FEDERAL SILVER TEA SERVICE KNOWN Made by ABRAHAM DUBOIS (1738-1807) Philadelphia Circa 1790 Height: 14 inches (coffee pot) Provenance: Made for Edward and Mary Ireland, Upton House, Baltimore, Maryland. Reference: Illustrated in Stephen Ensko, American Silversmiths and Their Marks, page 81 and in Clarence P. Hornung, Treasury of American Design, Volume I, number 1400. 22