The Congressional Record is the official record of the proceedings and debates of the United States Congress. It is published daily when Congress is in session. The Congressional Record began publication in 1873. Debates for sessions prior to 1873 are recorded in The Debates and Proceedings in the Congress of the United States (1789-1824), the Register of Debates in Congress (1824-1837), and the Congressional Globe (1833-1873)

Reproduction of the original: The Home by Charlotte Perkins Gilman

"From cranes to castles, medieval innovators helped develop and improve some important construction technology we use today. The Middle Ages were crucial for the development of technologies such as the chimney, central heating, the flying buttress, and more! Discover how we still build like we're in medieval times with interesting historical facts, scientific details, and illuminating photos"--