US071.11
WNS Member
United States of America
Issuing date
16 June 2011
Theme
Science & Technology
(Famous scientists, Physics & chemistry)
Subject
Maria Goeppert Mayer, physicienne
Width
40.00 mm
Height
25.00 mm
Denomination
Forever
Format
auto collant feuille de 4 illustrations
Perforations
11.5 x 11.5
Issuing authority
United States Postal Service
Printer
-