Austrian Post Office: 1900 registered commercial cover from Salonica to Leeds franked with 2x 10 pa./5h., 20 pa./10h. and 2 pi./50h. Austrian Levant. Cancelled by Austrian PO "SALONICH I OESTERREICHISCHE POST/24/10/00" (N-G 7), transit "REGISTERED LONDON/28 OC 00" and arrival "LEEDS/OC 29/00" postmarks