p221_p224
Paper varieties viewed under long wave light.
BCP = Bluish coated paper PVA = Polyvinyl alcohol acetate gum
OCP = Original coated paper
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P221 - 9d Myrtle green, BCP/Arabic, two 4.75mm screen 150 B3 phosphor bands, upright print (Cyl 2) - Deegam PD 10.1.1 - S.G specialised U22 - Stoneham M9 - Concise 740

Bluish coated paper, gum Arabic, screen 150 phosphor bands from cylinder 2 [8.8.67]

P221mp - 9d Myrtle green, BCP/Arabic, phosphor omitted, upright print (Cyl 2) - Deegam PD 10.1.1a - S.G specialised U22a - Stoneham M9a - Concise 740Ey

Bluish coated paper, gum Arabic, phosphor omitted from cylinder 2 Out of stock

P222 - 9d Myrtle green, OCP/Arabic, two 4.75mm screen 150 B3 phosphor phosphor bands, upright print (Cyl 2)

Original coated paper, gum Arabic, screen 150 phosphor bands from cylinder 2 [1967]

P223 - 9d myrtle green, BCP/PVA, two 4.75mm screen 150 B3 phosphor bands, upright print (Cyl 2)

Bluish coated paper, PVA gum, screen 150 phosphor bands from cylinder 2 [29.11.68] Out of stock

P223mp - 9d myrtle green, BCP/PVA, phosphor omitted, upright print (Cyl 2) - Deegam PD 10.2.1a - S.G specialised U23a - Stoneham M39a - Concise 740Evy

Bluish coated paper, PVA gum, phosphor omitted from cylinder 2 Out of stock

P224 - 9d myrtle green, OCP/PVA, two 4.75mm screen 150 B3 phosphor bands, upright print (Cyl 2) - Deegam PD 10.2.1 - S.G specialised U23 - Stoneham M39 - Concise 740Ev

Original coated paper, PVA gum, screen 150 phosphor bands from cylinder 2 [29.11.68]