Proof Block Larger Than four  A block of six (3x2) in black on card with small to large margins; some minor light staining. Photo
Plate proofs
Proof Block Larger Than four A block of six (3x2) in black on card with small to large margins; some minor light staining. Photo

Details
Proof Block Larger Than four A block of six (3x2) in black on card with small to large margins; some minor light staining. Photo