JEFFERSON THOMAS: (1743-1826) American President 1801-09, a Founding Father of the United States of America and the primary author of the Declaration of Independence. A good, large D.S., Th: Jefferson, as President, one page (vellum), large folio, Washington, 27th March 1806. The partially printed document, completed in manuscript, is a military commission appointing Alexander Macomb to be a Captain in the Corps of Engineers in the service of the United States and 'to take Rank as such from the Eleventh day of June One Thousand Eight Hundred and five', further stating that 'He is therefore carefully and diligently to discharge the duty of Captain by doing and performing all manner of things thereunto belonging.......And he is to observe and follow such Orders and Directions, from time to time, as he shall receive from me, or the future President of the United States of America or the General or other superior Officers set over him, according to the Rules and Discipline of War'. Countersigned at the foot by Henry Dearborn (1751-1829) American Colonel who fought in the War of Independence, served with George Washington's Continental Army and was present at the British surrender at Yorktown. Secretary of War 1801-09. With a circular blind embossed seal affixed at the head alongside an engraving by John Draper of a large eagle and shield and with another fine engraving at the foot, also by Draper, depicting cannon, crossed flags, drums, weapons and other symbolic militaria. A handsome signed document with good association. The manuscript text is a touch light, although remains perfectly legible. Some light age wear at the folds, one of which runs across Jefferson's signature, although to very little detriment. VG Alexander Macomb (1782-1841) American Major General, Commanding General of the United States Army 1828-41. Macomb received a Congressional Gold Medal for his stunning victory as the field commander at the Battle of Plattsburgh during the War of 1812.