Katharine Graham, publisher of the Washington Post, was known for printing the Pentagon Papers and reports on the Watergate scandal. Learn more about the first 20th-century female publisher and what she overcame.

For over seven centuries, the letterpress has been an integral part of printing and communication. In this article, we’d like to go over the history of the letterpress, from its inception at the hands of inventor Johannes Gutenberg to its recent revival in small studios across the globe.