Page 13 - Frank Walton GB Queen Elizabeth II Wildings
P. 13
Perforation
Varieties from Type A Perforator
Type A perforator was a two-row horizontal comb that has a single extension hole in both left and right margins
on each of the dot and not dot panes.
3d Cylinder 73 no dot 1s Cylinder 2, 3 or 4
Crowns Wmk, No Phosphor Crowns Wmk, No Phosphor
A missing perf pin in the left most The sheet was initially perforated approximately 2 mm high
vertical column repeats on rows 17 and 1 mm to the left. This was rectified and the bottom two
and 19, demonstrating the horizontal rows perforated for a second time. The horizontal two-row
two-row comb comb in most evident from this example.
