December 7 in History
About Dave Biography Resume Hobbies & Interests Amateur Radio Amusement Parks Aquariums Christianity Genealogy Geocaching Lego Lighthouses Pipe Organs Police Scanner Traffic Signals Trains (real & model) Misc Christmas @ Dave's Info about DTV Nautical Space and Astronomy Today in History Weather		December 7, 1787 (238 years ago) •Delware becomes the first state to ratify the United States Constitution December 7, 1941 (84 years ago) •The Imperial Japanese Navy attacks the US Pacific Fleet and its defending Army Air Forces and Marine air forces at Pearl Harbor, Hawaii. December 7, 1972 (53 years ago) •Apollo 17, the last Apollo moon mission, is launched. The crew takes the photograph known as "The Blue Marble" as they leave the Earth.