DOUBLE HEADS
2½d : 3d : 4d
 -  4d
MDH940
1910 4d Perf 15, blue-black and dull orange, hook headplate. File sheet samples ex. the Waterlow archive, lower marginal pair positions 43-48, 43 showing printer's mark upper left. Usual punctures and condition for these. SG 174 / RSC C file copies
SOLD