Copy letter from Robert William Frederick Harrison, to the Manager, District Messenger and Telegraph Company 'Sir, Referring to your account ^received this morning^ for a year's subscription in advance, from the 13th February, I find that the Call Box is so very little used here that it is not worth while for us to continue the subscription, and I shall be obliged by your noting that and disconnecting the Box. I am, faithfully yours, Robt [Robert] Harrison Assistant Secretary R.S. [Royal Society]'. 2 March 1906