Moving position or travelling dot is quite faint as it falls just West of the East dotted line forming part of the ear; main position dot is slightly North centre full or nearly full towards East.
Kershaw's notes
The short transfer is stronger in the TR spandrel and the oval guide dot is above but touching the horizontal guide line (pg. 109) .
Morel's notes
Position dot in ear, weak transfer upper right background. Note: Re-entry Mark in N of Canada.
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.