London II plate blocks: lower left plate block (overprint B) of 15x (5 x 3) 1m stamps in deep brown (Ba 71a) with left margin, featuring overprint arrangement variety for positions (from left to right) 205-209, 217-221, 229-233: plate 221 (far right 2nd row) without frame-patch over 2nd 'E' in upper EEF + missing stop in lower panel, plate 206 with missing stops in upper & lower panels, plate 208 with missing stop in lower panel, plate 209 Arabic 'f' overprint variety removed, plate 218 with missing stops in upper panel, plate 219 with missing stop in upper panel & other minor varieties; full visible watermarks; mint with original gum: hinge mark on top left stamp & top row reattached to the block with hinges + light fold at bottom left corner; paper firm but possibly light fold along 2nd vertical perforation from left. Reference: Dorfman p.66/73-74.