There is a distinct short entry on the North side of the North East spandrel; main position dot is slightly North centre 1/2 on West.
Kershaw's notes
There is a strong short transfer TR with a small short transfer around the "17" in the LL cornerThe short transfer above the TR spandrel is narrow but clear with a large LH oval guide dot superimposed on the horizontal guide line (pg. 131}. There is a small short transfer adjacent to the LL"17".
Morel's notes
Oval dot almost full, on center guideline.Position dot on cheek, weak transfer lower left corner and on upper right frame.
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.