1926 UNDERPAID MAIL MANCHESTER TO MALTA WITH MALTA POSTAGE DUE. Envelope from Manchester to Valletta, Malta with KGV ½d x 3 with 'MANCHESTER' cancellations 26 AP 26, postage underpaid with 'T' tax mark. Upon arrival Maltese 2d postage due applied and cancelled 'VALLETTA' date stamp AP 30 26. (Ref 139550).
