29-Mar-41 Perf
15x14Whereas it is normally not necessary to
show the side margins or gutter of an otherwise standard stamp layout, in this issue,
because the 1st series was very different in imprint positions (plural), the exact
location is shown for a standard bottom left of pane imprint.
7 x 640on electros (only 6 used) Uniquely for this value 2
line gutters were inscribed on each electro rather than the master plate.
1946: Sheet B of unknown electro had no gutters.
Upper sheets (A & B) had flush perfs in bottom selvedge
circa Oct 47.