nd66
PCP = Phosphor coated paper PVAD = Polyvinyl alcohol acetate dextrin gum
!

ND66 - Northern Ireland 19.5p grey green, PCP/PVAD (Cyls Q1, Q2) (Questa/litho) - Deegam N195.1.1 - S.G specialised XNL31 - Stoneham U50 - Concise NI50

PCP from cylinders Q1, Q2 [24.2.82]