1910 Parliament to 1925 Airmail
POSTAGE STAMPS  -  1913-24 King's Heads, SG 3-21
1913-20 ½d to 6d, watermark inverted. No 2½d blue, eight values, selection of both listed and unlisted shades illustrating the wide spectrum of printings associated with this issue, blocks of four. A total of 14 blocks, very fine mint or unmounted. SG 3w-11aw less 7w