1211
Proof 1d. colour trial in black on emerald, marginal at left, on paper watermarked Multiple Script CA, printer's pin mark in the margin well clear of the design; fine. Photo

细节
Proof 1d. colour trial in black on emerald, marginal at left, on paper watermarked Multiple Script CA, printer's pin mark in the margin well clear of the design; fine. Photo
来源
De La Rue, 1978