History of Marietta
The seeds of settlement of the Ohio Country had been sown two years earlier when Gen. Rufus Putnam and Dr. Manasseh Cutler spearheaded a meeting of parties interested in a westward migration. This historic gathering took place March 1, 1786 at the Bunch of Grapes Tavern in Boston. The Ordinance of 1787 opened for settlement the new territories west and north of the Ohio River.
In early December of 1787, the first party of the Ohio Company left Ipswich, Massachusetts for the proposed settlement known as Muskingum. In February 1788, they arrived at Sumrill's Ferry (now West Newton), Pennsylvania on the Youghiogheny River to initiate the construction of the vessels that would later transport the party down river. When the boats were completed in April, the crew of forty-seven, headed by Capt. Jonathan Devol, left West Newton, Pennsylvania. The forty-eighth member, Col. Return Jonathan Meigs, Sr., accompanied the party on horseback. Seven days later, on April 7, the pioneers landed at Marietta and the first permanent settlement in the Northwest Territory was established.