1819 MAIL CHATHAM TO CHARING WITH MANUSCRIPT 'X post' AND POSTMASTERS PERK. Fine letter Chatham to 'Weller Norwood Esqr, Solicitor Charing Maidstone' dated May 21st 1819, charged '5'. On front good strike 'CHATHAM/31' mileage mark in red (KT241) and at lower left fine manuscript 'X post' denoting local route rather than via London. On reverse charge increased to '6', 1d local delivery, Postmasters perk. (Ref 69671).