Proofs of the Triangular Stamps
Plate Proofs
Proof 1d. in black, 1d. in dull rose with sideways watermark and 4d. in deep blue on bleuté paper; singles with margins all round, a fine trio.
Details
Proof 1d. in black, 1d. in dull rose with sideways watermark and 4d. in deep blue on bleuté paper; singles with margins all round, a fine trio.