Thomas McKean Autograph Letter Signed

Signer of the Declaration of Independence from Delaware (1734-1817) who later served as a Revolutionary War officer, president of the Continental Congress, and governor of Pennsylvania. ALS signed "Tho. M:Kean President," one page, 7.25 x 9, September 21, 1781. Handwritten circular letter to Governor William Greene of Rhode Island by McKean as president of Continental Congress, in full: "I have the honor to inclose your Excellency two Acts of Congress, of the 31st of August & 14th of September instant, for your information in matters relating to the Consular & Vice Consular powers." In fine condition. McKean is rare in this form.