International Polar Year 2007-2008 - Aurora Borealis (United States of America 2007)

21 February (United States of America ) within release Astronomy and Space (Space) Geography and Meteorology (Artic and Antarctica) goes into circulation Stamp International Polar Year 2007-2008 - Aurora Borealis face value 0.84 United States dollar

Stamp International Polar Year 2007-2008 - Aurora Borealis in catalogues
WADP Numbering System - WNS:	WAD:US004.07

Stamp is horizontal format.

Astronomy and Space (Space) Geography and Meteorology (Artic and Antarctica) 2 (show set) self adhesive sheet Stamp issuing authority - United States Postal Service Printer -

Also in the issue Astronomy and Space (Space) Geography and Meteorology (Artic and Antarctica):

• Stamp - International Polar Year 2007-2008 - Aurora Borealis face value 0.84;
• Stamp - International Polar Year 2007-2008 - Aurora Australis face value 0.84;
• Mini Sheet - Souvenir Sheet face value ;