1798 MAIL WINDSOR TO AYLESBURY WITH 'WINDSOR' HAND STAMP (BR490?). Wrapper Windsor to 'Acton Chaplin, Aylesbury, Bucks', charged '4' uprated to '6', on reverse good strike 'WINDSOR' straight line hand stamp in black (BR490? but appears unlisted 37 x 4). Also London date stamp NO 7 98. (Ref 93709).