I do not know if this has been mentioned in the links provided in this thread but Charles Dickens became good friends with Arthur Ryland - Arthur Ryland was a Birmingham solicitor (later Mayor of the city); he founded the Birmingham and Midland Institute (1843), for whose benefit Dickens gave readings in December 1853.
It seems this friendship started in 1844 - when Arthur Ryland wrote to Charles Dickens regarding the recently published Christmas Carol and Charles Dickens replied:
24 January 1844
London. 1 Devonshire terrace, York Gate Regents Park
Sir,
Let me thank you cordially, for your earnest and welcome communication in reference to my little Christmas carol. It has given me real pleasure, I assure you.
Faithfully Yours
Charles Dickens
Over the years they wrote to each other often and the families seem to have become good friends. There are many letters published between the two men and it seems that Arthur Ryland may of provided notes for Dickens to include in his speeches.
GAD’S HILL PLACE, HIGHAM BY ROCHESTER, KENT
14th September 1869
My Dear Ryland (Pray let us drop the “Mr”, after all these years)
I have not received the papers by book post; but I have received your notes, and I find them almost
enough for me, if not quite. I can get a good deal that I don’t know, from what I do, and your touches are exactly the touches for a great audience who are not to be wearied on any account by minute details. The great point is to be suggestive, and leave them the pleasure and interest of some working out in their own part.
Faithfully Yours always
Charles Dickens
Letters seem to indicate that it was Arthur Ryland that invited Dickens to read in Birmingham and was the reason Dickens accepted the role of president of the BMI.
Dees Hotel is mentioned in the letters.