Arago: William Penn Issue

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William Penn Issue

3c William Penn plate proof

Scott Catalogue USA: 724
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.21064

Denomination: 3¢

Subject: William Penn, William Penn Issue

Color: violet

Date:
October 3, 1932
Medium:
paper; ink (violet) / engraving
Museum ID:
0.242263.16189
Place:
UNITED STATES OF AMERICA

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