p22_p23

1p centre band

Paper varieties viewed under long wave light.
PDP numbers are the copyright of the MBPC and are used with their permission.

BCP = Bluish coated paper PVA = Polyvinyl alcohol acetate gum
OCP = Original coated paper
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P22 - 1d olive-green, BCP/PVA, 4mm screen 250 phosphor centre band, head B2, upright print (PDP7) - Deegam PD 2.3.1 - S.G specialised U3 - Stoneham M17 - Concise 725

Bluish coated paper, upright print from booklet pane PDP7 [16.9.68]
phosphor_omitted

P22mp - 1d olive-green, BCP/PVA, phosphor omitted, head B2, upright print (PDP7) - Deegam PD 2.3.1a

Bluish coated paper, phosphor omitted, upright print from booklet pane PDP7 Out of stock

P23 - 1d olive-green, BCP/PVA, 4mm screen 250 phosphor centre band, head B2, inverted print (PDP7) - Deegam PD 2.3.2 - S.G specialised U3 - Stoneham M17 - Concise 725

Bluish coated paper, inverted print from booklet pane PDP7 [16.9.68]
phosphor_omitted

P23mp - 1d olive-green, BCP/PVA, phosphor omitted, head B2, inverted print (PDP7) - Deegam PD 2.3.2a

Bluish coated paper, phosphor omitted, inverted print from booklet pane PDP7 Out of stock

P24 - 1d olive-green, OCP/Arabic, 4mm screen 250 phosphor centre band, head B2, sideways print left (Multivalue coil) - Deegam PD 2.4.1 - S.G specialised U4 - Stoneham M1 - Concise 725Eg

Original coated paper, sideways print left from GS/GL coils [27.8.69]