Pearl Harbor Memorial Block Puzzle

Approximately 10 X 6 5/8 X 3 inches Ages 7 and up Product Description Learn More Our detailed Pearl Harbor National Memorial block puzzle renders the USS Arizona, USS Bowfin, USS Missouri and the Pearl Harbor Aviation Museum in miniature building blocks. A fun activity for military history buffs and model builders, it makes a great gift.  The December 7, 1941, attack on Pearl Harbor not only plunged the United States into a world war, but it also had far-reaching ramifications for every single government agency, including the National Archives. Immediately after the attack, the National Archives made extensive plans to protect the nation’s records against the threats of war. The National Archives Building, which was considered the most bomb-resistant building in Washington, was divided into four areas classified according to their levels of security. The Bill of Rights, which was on display in the exhibition hall, was replaced with a facsimile. It was moved with other constitut