OFFICIAL STAMPS: 1904-06 collection on leaves, including proof of the overprint on wove paper, a block of 100 (foxing); a range of mint with ¼a., ½a. (both) and 1a. sheets of 100, ½a. imperf. block of four, ½a. inverted and double surcharges, 3a. imperf. pair and other blocks; the used represented throughout and with six covers; generally good to fine