Secretary of State Thomas Jefferson signs the second U.S. Patent Act, which played a signal role in the commercial development of the United States. A key difference between this act and the one it replaced was that, in addition to new inventions, patents could be issued for improvements to existing products. The measure helped foster American innovation, successfully ushering the nation into the Industrial Revolution. We locate no other signed copies of this milestone act.

“That the director of the mint…purchase a quantity of copper...and…cause the copper...to be coined at the mint into cents and half cents...thence to issue into circulation….

That after the expiration of six calendar months from the time when there shall have been paid into the treasury by the said director, in cents and half cents, a sum not less than fifty thousand dollars … no copper coins or pieces whatsoever, except the said cents and half cents, shall pass current as money, or shall be paid, or offered to be paid or received in payment for any debt … and all copper coins or pieces, except the said cents and half cents, which shall be paid or offered to be paid or received in payment contrary to the prohibition aforesaid, shall be forfeited, and every person by whom any of them shall have been so paid … shall also forfeit the sum of ten dollars…”

Also see the Alexander Hamilton Collection: The Story of the Revolution & Founding.

Secretary of State Jefferson signs an Act making appropriations for the federal government in 1791. The figures cited—expenses of the “civil list” and the War Department—were taken directly from Treasury Secretary Hamilton’s Estimates for 1791 Report to the House of Representatives.

This is the only Jefferson-signed copy known in private hands. The only two known institutional copies are at the Library Company of Philadelphia and the New York Public Library.

Broadsides such as this fanned the flames of independence. Passed from hand to hand, read aloud at town gatherings, or posted in public places, broadsides (single pages printed only on one side) were meant to quickly convey news. Including the present copy, there are fewer than a dozen examples of this Exeter, N.H. printing known. Pin holes in three corners and the torn upper-left corner suggest this example was posted publicly.

In a way, this Declaration broadside is even more “original” than the signed manuscript pictured by most Americans. This is not yet “The Unanimous Declaration of the thirteen United States,” but rather “A Declaration, by the Representatives of the United States of America, in General Congress assembled.” On July 4, New York’s delegation abstained from voting for independence. After replacing their delegates, New York joined the other 12 colonies.

Moreover, as here on the broadside, the July 4 Declaration was signed by only two men: Continental Congress President John Hancock and Secretary Charles Thomson (here with the common variant “Thompson”). After New York on board, Congress resolved on July 19 to have the Declaration engrossed with a new title: “The unanimous Declaration of the thirteen united States of America.” Most of the 56 signers affixed their names on the engrossed document on August 2, 1776, with some added even later.

Thus, broadsides such as this one preserve the text of the Declaration of Independence as it actually was issued in July of 1776.