oc37
Gum Arabic
Fluorescent coated paper
!

FG025c - 2.5p Magenta, FCP/Arabic, 4mm screen 150 B3 phosphor centre band, Comb perforation, upright print (Cyls 9, 11) (Harrison/photo) - Deegam 25.7.1 - S.G specialised U88 - Stoneham M71 - Concise X851Eg

4mm screen 150 centre band, COMB perforation, upright print from cylinders 9, 11 [13.9.72]

FG025a - 2.5p Magenta, FCP/Arabic, 4mm screen 150 B3 phosphor centre band, APS perforation, upright print (Cyls 9, 11) (Harrison/photo) - Deegam 25.7.1a - Stoneham M71a

4mm screen 150 centre band, APS perforation, upright print, upright print from cylinders 9, 10, 11

FG025r - 2.5p Magenta, FCP/Arabic, 4mm screen 250 B3 phosphor centre band, sideways print right (Horizontal coil) (Harrison/photo) - Deegam 25.10.1 - Stoneham M71b

4mm screen 250 centre band, sideways print right from horizontal coil [8.73]