This is the text, audio, and video [3:08] of President Franklin D. Roosevelt's declaration of war against the Japanese the day after their attack on Pearl Harbor on December 7, 1941.

This is the text, audio, and video [7:40] of President Franklin D. Roosevelt's speech "The Great Arsenal of Democracy" delivered on December 29, 1940.

This page is an article from The Panama Canal Review - December 7, 1962, about the flat arch in the ruins of the Church of Santo Domingo (related to the colonial period in the history of Panama). It also has a picture of the Church of...

This very detailed description of the largest series of earthquakes in the United States tells what happened to the land and rivers as a result of the quakes. Read about the series of earthquakes that shook the region between December...