Alexandria. 1870 (Oct 23) Envelope from Alexandria to the USA with 1867-80 2s vert. pair and 6d overlapping lower edge, cancelled by "B01" barred ovals, with London transit and USA 2c accountancy hs, one stamp missing (Image)

1874 Large part cover franked GB 4d orange, plate 13, vertical pair, tied "B01" with scarce s/l POSTED AFTER CLOSING, unusual (Image)