Moving position or travelling dot is on the North side of the interior East oval ornament a shade West of centre; main position dot is slightly oval North East and South West centre 1/2 on West.
Kershaw's notes
There are guide dots in both LH and RH ovals. The RH oval dot is top L centre.
Morel's notes
Guide dots in both left and right ovals. Right one on center line, right one centered on 4th (of 10) vertical hatch line.
Stamps from printing orders 1 to 5A were perf. 11.75, stamps from printing orders 5B to 7 were perf. 12 x 11.75 and those from printing orders 8 to 12 were perf. 12.
