Letter from Mary Maberley to Sherlock Holmes

DEAR MR. SHERLOCK HOLMES:
I have had a succession of strange incidents occur to me in connection with this house, and I should much value your advice. You would find me at home any time to-morrow. The house is within a short walk of the Weald Station. I believe that my late husband, Mortimer Maberley, was one of your early clients.
Yours faithfully, MARY MABERLEY.