7¢ Bistre 2R10
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Last Updated: Mar 7, 2026

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Notch

7¢ Bistre 2R10

Small, faint, notch with the horizontal in the centre of the inner oval and clearly below the bottom of the 'E'. The vertical is short and near the left edge of the inner oval. There is a guide dot, just left of centre in the left inner oval.

Leo's Notes

Notch just below the E

  • Horizontal line is short.
  • Vertical line is near the left border of the oval.
Small vertical dash in the right outer oval opposite the right edge of the G.Guide dot in the centre of the left inner oval at midpoint.

Flaw in Zone 16
Plate Position: 2R10
Not listed in Marler
Format ~ Sheet
Notch Type: NBL

On page 374, Marler states: "In 19 Subjects of Plates 1 and 2 there is in the white band around the portrait oval, either below E or at right center, either a single line or a group of lines. Whether this is a consequence of a re-entry or not, the author cannot say, but he considers them not to be of sufficient importance to warrant describing them, particularly as many of them are much the same in their general appearance."

In an article to be published in a future issue of "The Admiral's Log", Leopold Beaudet and I suggest that these "Notch" varieties are actually quite interesting. We have found over 40 different instances and many plate positions have been determined using the plate proofs at Library and Archives Canada.

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