Undershaw,

   Hindhead, Haslemere

 My dear Russell,

 I shall be afraid to meet you when

 you have read my views about Cavalry. I

 fear you will think me an awful heretic. But

 change in arms must bring about new

 conditions to correspond, and I think the

 man must get off his horse to fight.

 I should love to come down to see you

 all but I have hardly been at home atall

 since my return from Africa, and so I

 must for a month or two remain here and

 gather up the threads of my life. Otherwise I

 should have been much delighted to come to

 you.

  With all kind remembrances

  Yours very truly

  A Conan Doyle

   Undershaw,

   Hindhead, Haslemere

 My dear Russell,

 I shall be afraid to meet you when

 you have read my views about Cavalry. I

 fear you will think me an awful heretic. But

 change in arms must bring about new

 conditions to correspond, and I think the

 man must get off his horse to fight.

 I should love to come down to see you

 all but I have hardly been at home atall

 since my return from Africa, and so I

 must for a month or two remain here and

 gather up the threads of my life. Otherwise I

 should have been much delighted to come to

 you.

  With all kind remembrances

  Yours very truly

  A Conan Doyle