is usually regarded as the Declaration of Independence, but historian Julian P. Boyd argued that the Declaration, like Magna Carta, is not a single document. Boyd considered the printed broadsides ordered by Congress to be official texts, as well. The Declaration was first published as a broadside that was printed the night of July 4 by John Dunlap of Philadelphia. Dunlap printed about 200 broadsides, of which 26 are known to survive. The 26th copy was discovered in The National Archives in England in 2009. In 1777, Congress commissioned Mary Katherine Goddard to print a new broadside that listed the signers of the Declaration, unlike the Dunlap broadside. Nine copies of the Goddard broadside are known to still exist. A variety of broadsides printed by the states are also extant, including seven copies of the Solomon Southwick broadside, one of which was acquired by Washington University in St. Louis in 2015. Several early handwritten copies and drafts of the Declaration have also been preserved. Jefferson kept a four-page draft that late in life he called the "original Rough draught". Historians now understand that Jefferson's Rough draft was one in a series of drafts used by the Committee of Five before being submitted to Congress for deliberation. According to Boyd, the first, "original" handwritten draft of the Declaration of Independence that predated Jefferson's Rough draft, was lost or destroyed during the drafting process. It is not known how many drafts Jefferson wrote prior to this one, and how much of the text was contributed by other committee members. In 1947, Boyd discovered a fragment of an earlier draft in Jefferson's handwriting that predates Jefferson's Rough draft. In 2018, the Thomas Paine National Historical Association published findings on an additional early handwritten draft of the Declaration, referred to as the "Sherman Copy", that John Adams copied from the lost "original draft" for Committee of Five members Roger Sherman and Benjamin Franklin's initial review. An inscription on the document noting "A beginning perhaps...", the early state of the text, and the manner in which this document was hastily taken, appears to chronologically place this draft earlier than both the fair Adams copy held in the Massachusetts Historical Society collection and the Jefferson "rough draft". After the text was finalized by Congress as a whole, Jefferson and Adams sent copies of the rough draft to friends, with variations noted from the original drafts. During