ten o’clock
The hint must be a vague one . Suppose I use a poetical expression , and say that the young lady is enveloped in mystery from head to foot -- especially the foot ? `` In the event of my addressing the right person , I beg to offer a suggestion for a preliminary interview . `` If you will take a walk on the bridge over the Serpentine River , on Kensington Gardens side , at half-past ten o'clock to-morrow morning , holding a white handkerchief in your left hand , you will meet the much-injured woman , who was deceived into taking charge of the infant child at Ramsgate , and will be satisfied so far that you are giving your confidence to persons who really deserve it . '' Jervy addressed this infamous letter to Mrs. Farnaby , in an ordinary envelope , marked `` Private . '' He posted it , that night , with his own hand . `` Rufus !