Scope and Contents note From the Series: Letters, notes, and cards written by Arthur Conan Doyle (including a few written by a secretary and signed by Doyle) reflecting the wide range of his interests and activities, from his early days as a practicing doctor to the year of his death in 1930. There are letters to his dentist, Guy Ash (one referring to his hopes of using the dye dicyanin to capture ghostly images); to his friend Robert Barr and his deteriorating relationship with McClure’s publishing business; to New England...