The World Association for the Development of Philately (WADP) and the Universal Postal Union (UPU) jointly conceived and developed the WADP Numbering System - WNS, which was launched on 1 January 2002.

US122.05

Country / Post United States of America
Date of Issue 8 December 2005
Primary theme National symbols
National symbols (Flags)
Subject Lady Liberty & Flag (self adhesive booklet)
Width 21.5 mm
Height 25.0 mm
Denomination ND
Number in set 11 (show set)
Layout/Format self adhesive booklet of 20
Perforations 11.3 by 10.8
Stamp issuing authority United States Postal Service
Printer Sennett Security Products