7½p Pale chestnut

OCP = Original coated paper

PVA = Polyvinyl alcohol acetate gum

FCP = Fluorescent coated paper

PVAD (Dextrin) = Polyvinyl alcohol acetate dextrin gum

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oc075

Original coated paper

OC075 - 7.5p pale chestnut, OCP/PVA, two 4.75mm screen 250 B3 phosphor bands, upright print (Cyl 1) (Harrison/photo) - Deegam 75.1.1 - S.G specialised U158 - Stoneham M65 - Concise X877

Two screen 250 bands from cylinder 1 [15.2.71]
phosphor_omitted

OC075mp - 7.5p pale chestnut, OCP/PVA, phosphor omitted, upright print (Cyl 1) (Harrison/photo) - Deegam 75.1.1a - S.G specialised U158a - Stoneham M65a - Concise X877Ey

Phosphor omitted from cylinder 1

Fluorescent coated paper - PVA gum

fc075

FC075 - 7.5p pale chestnut, FCP/PVA, two 4.75mm screen 250 B3 phosphor bands, upright print (Cyls 1, 3) (Harrison/photo) - Deegam 75.2.1 - S.G specialised U159 - Stoneham M101

Two 4.75mm screen 250 bands from cylinders 1, 3 [9.71]
phosphor_omitted

FC075mp - 7.5p pale chestnut, FCP/PVA, phosphor omitted, upright print (Cyls 1, 3) (Harrison/photo) - Deegam 75.2.1a - S.G specialised U159a - Stoneham M101a

Phosphor omitted from cylinder 1

Fluorescent coated paper - PVAD (Dextrin) gum

fd0751_thin_value

FD0751 - 7.5p pale chestnut, FCP/PVAD, two 4.75mm screen 150 B3 phosphor bands, thin value, upright print (Cyl 5) (Harrison/photo) - Deegam 75.3.1 - S.G specialised U160 - Stoneham M173

Thin value, upright print from sheets cylinder 5 [12.73]
fd0752_thick value

FD0752 - 7.5p pale chestnut, FCP/PVAD, two 4.75mm screen 150 B3 phosphor bands, thick value, upright print (Cyl 3) (Harrison/photo) - Deegam 75.3.2 - S.G specialised U160c - Stoneham M172

Thick value from cylinder 3 [9.74]
fd0751_thin_value

FD075i - 7.5p pale chestnut, FCP/PVAD, two 4.75mm screen 150 B3 phosphor bands, thin value, inverted print (Cyl 5) (Harrison/photo) - Deegam 75.3.3

Thin value, inverted print from sheets cylinder 5 [12.75]