Richard Davis appointed Letter Receiver at Montgomery. Routing of the mail

Whereas all Letters directed formerly to Montgomery have been sent by way of Shrewsbury to Welchpool, and from thence to Montgomery: This is to Notify, that instead thereof, all Letters directed for Welchpool, Bishops-Castle, Cherbury, Newtown, Llanydlos, Manhimleth, Aberistwith, Tregaron, shall for the future be put in a particular Bag, to be Sealed at the General Letter-Office in London, and sent by way of Shrewsbury, to Montgomery, where one Mr. Richard Davis is Appointed to disperse all such Letters, and to Collect and return Answers accordingly.