DP numbers are the copyright of the MBPC and are used with their permission.

OCP = Original coated paper

PVA = Polyvinyl alcohol acetate gum

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2½p Magenta
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fc73
OCP/PVA, B3 phosphor left band (Harrison/photo)
Upright or inverted print from pane DP9 [17.2.71]

OC48 - 2.5p Magenta, OCP/PVA, left phosphor band, upright print (DP9) - Deegam 25.3.1 - S.G. U91 - Stoneham M58
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OC48a - 2.5p Magenta, OCP/PVA, left phosphor band, inverted print (DP9) - Deegam 25.3.2 - S.G. U91 - Stoneham M58
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