Resolute, 1920. Having defeated Starling Burgess’ Vanitie in the Cup trials, Resolute, with C harles Francis Adams at the helm, last the first two races to Lipton’s Shamrock IV and then won the next three for the match.

from
The boatbuilders of Bristol : the story of the amazing Herreshoff family of Rhode Island : inventors, individualists, yacht designers, and America's Cup defenders

by Carter, Samuel, III, 1904-1988