Letter to Mr Hirsch (27 january)
From The Arthur Conan Doyle Encyclopedia
My dear Mr Hirsch
I hope you have quite recovered. I can nothing about infection myself but I am lecturing the whole of the next 14 days in Scotland so I should not expose myself to any risk. I leave it to you therefore whether you are quite out of quarantine. If so I hope you may look in about tea time on Sunday.
Arthur Conan Doyle