United States Declaration of Independence - Wikipedia
U.S. and Worldwide Stamps - July 16-17, 2008 - JAPAN Air Post
4c United States-Japan Treaty single
Specialized Russia; U.S. and Worldwide Stamps - January 8-10, 2008
299 - 1901 10¢ Pan-American Exposition: Fast Ocean Navigation
U.S. and Worldwide Stamps - July 16-17, 2008 - JAPAN Air Post
778 - 1936 3c Third International Philatelic Exposition, souvenir
Military, War Postage Japanese Stamps for sale
1158 - 1960 4c United States and Japan Treaty - Mystic Stamp Company
Dragons Japanese Stamps for sale
full sample copy (in .pdf form) - American Philatelic Society
Military, War Postage Japanese Stamps for sale