four o’clock
`` He assured me that the information I was in need of was easily to be obtained , and gave me a card to you . '' `` Go right on , '' Mr. Skinner said . `` What is it ? '' `` On Friday last , '' Mr. Sabin said , `` at four o'clock , the Duchess of Souspennier , whose picture I will presently show you , left the Holland House Hotel for the New York , New Haven & Hartford Depot , presumably for her home at Lenox , to which place her baggage had already been checked . On the way she ordered the cabman to set her down at the Waldorf-Astoria Hotel , which he did at a few minutes past four . The Duchess has not returned home or been directly heard from since . I wish to ascertain her movements since she arrived at the Waldorf . ''