Arago: 1910-1912 Perf. 12 Single Line Watermark Issues

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1910-1912 Perf. 12 Single Line Watermark Issues

2c Postage Due plate proof

Scott Catalogue USA: J46
Description:

Certified plate proofs are the last printed proof of the plate before printing the stamps at the Bureau of Engraving and Printing. These plate proofs are each unique, with the approval signatures and date. For postal scholars these plates provide important production information in the plate margin inscriptions, including guidelines, plate numbers, and initials of the siderographer, or person who created the plate from a transfer roll.

Plate No. 6703

Denomination: 2c

Subject: Postage Due

Color: deep claret

Medium:
paper; ink (deep claret) / engraving
Museum ID:
0.242263.7176
Place:
UNITED STATES OF AMERICA

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