The United States Constitution.

Howard Chandler Christy, "Scene at the Signing of the Constitution of the United States," George Washington presiding, in Philadelphia on 17 September 1787, on display in the U.S. Capitol.

Nicholas Scull and George Heap, A Map of Philadelphia and Parts Adjacent (1752); the first published view of Independence Hall (known then as the Philadelphia State House) where the Constitutional Convention was held.

James Madison, "Father of the Constitution" and fourth president of the United States. Philada. (Philadelphia): W.H. Morgan, [between 1809 and 1817].

Benjamin Franklin, 1706-1790. Portrait by Chas. Wilson Peale.

Gouverneur Morris, 1752-1816, etching by Albert Rosenthal after a copy by Marchant from painting by T. Sully.

The American Civil Liberties Union: Illustrated guide to the Bill of Rights.