seven P.M.
The day for Mrs. Hamilton 's departure came , and on its morning Hamilton found a note from her on his office desk . He took it up and opened it with a feeling of repulsion . `` DEAR FRANK , -- I am leaving by the noon boat for England . They seem to have altered their time of sailing to twelve instead of seven P.M. `` I am sorry my visit here has caused you trouble . Do not be too hard on me . I am leaving now , and do not intend to worry you again . You must lead your own life until , perhaps , some day you wish to return to me .