Thomas Stone was an American Founding Father, planter, politician, and lawyer who signed the United States Declaration of Independence as a delegate for Maryland. He later worked on the committee that formed the Articles of Confederation in 1777. He acted as president of Congress for a short time in 1784. Stone was a member of the Maryland Senate from 1777 to 1780 and again from 1781 to 1787.

The Articles of Confederation and Perpetual Union was an agreement among the 13 states of the United States, formerly the Thirteen Colonies, that served as the nation's first frame of government. It was debated by the Second Continental Congress at Independence Hall in Philadelphia between July 1776 and November 1777, and finalized by the Congress on November 15, 1777. It came into force on March 1, 1781, after being ratified by all 13 colonial states. A guiding principle of the Articles was the establishment and preservation of the independence and sovereignty of the states. The Articles consciously established a weak federal government, affording it only those powers the former colonies had recognized as belonging to king and parliament. The document provided clearly written rules for how the states' league of friendship, known as the Perpetual Union, would be organized.