Marietta is a city in, and the county seat of, Washington County, Ohio, United States. It is located in southeastern Ohio at the confluence of the Muskingum and Ohio Rivers, 11 miles (18 km) northeast of Parkersburg, West Virginia. As of the 2020 census, Marietta has a population of 13,385 people. It is the principal city of the Marietta micropolitan area, which includes all of Washington County, and is the second-largest city in the Parkersburg–Marietta–Vienna combined statistical area.
The Northwest Territory, also known as the Old Northwest and formally known as the Territory Northwest of the River Ohio, was formed from unorganized western territory of the United States after the American Revolutionary War. Established in 1787 by the Congress of the Confederation through the Northwest Ordinance, it was the nation's first post-colonial organized incorporated territory.
Commander Abraham Whipple was an American naval officer best known for his service in the Continental Navy during the Revolutionary War and being one of the founders of Marietta, Ohio. Born near Providence, Colony of Rhode Island, Whipple chose to be a seafarer early in his life and embarked on a career in the lucrative trade with the West Indies, working for Moses and John Brown. In the French and Indian War period, he became a privateersman and commanded privateer Game Cock from 1759 to 1760. In one six-month cruise, he captured 23 French ships.
The Ohio Company of Associates, also known as the Ohio Company, was a land company whose members are today credited with becoming the first non-Native American group to permanently settle west of the Allegheny mountains. In 1788 they established Marietta, Ohio, as the first permanent settlement of the new United States in the newly organized Northwest Territory.
Brigadier-General Rufus Putnam was an American military officer who fought during the French and Indian War and the American Revolutionary War. As an organizer of the Ohio Company of Associates, he was instrumental in the initial colonization of the Northwest Territory in present-day Ohio following the war. He was known as "Father of the Northwest Territory".
The Great Serpent Mound is a 1,348-foot-long (411 m), three-foot-high prehistoric effigy mound located in Peebles, Ohio. It was built on what is known as the Serpent Mound crater plateau, running along the Ohio Brush Creek in Adams County, Ohio. The mound is the largest serpent effigy in the world.
James Mitchell Varnum was an American legislator, lawyer, general in the Continental Army, and a pioneer to the Ohio Country.
William Stacy was an officer of the Continental Army during the American Revolutionary War, and a pioneer to the Ohio Country. Published histories describe Colonel William Stacy's involvement in a variety of events during the war, such as rallying the militia on a village common in Massachusetts, participating in the Siege of Boston, being captured by Loyalists and American Indians at the Cherry Valley massacre, narrowly escaping a death by burning at the stake, General George Washington's efforts to obtain Stacy's release from captivity, and Washington's gift of a gold snuff box to Stacy at the end of the war.
Benjamin Tupper was a soldier in the French and Indian War, and an officer of the Continental Army during the American Revolutionary War, achieving the rank of brevet brigadier general. Subsequently, he served as a Massachusetts legislator, and he assisted Gen. William Shepard in stopping Shays' Rebellion. Benjamin Tupper was a co-founder of the Ohio Company of Associates, and was a pioneer to the Ohio Country, involved in establishing Marietta, Ohio as the first permanent settlement in the Northwest Territory.
The Rufus Putnam House, also known as Campus Martius or Campus Martius Museum State Memorial, is a historic building in Marietta, Ohio. It was built as part of the Campus Martius fortification by General Rufus Putnam, during the early settlement of Ohio by the Ohio Company of Associates.
Campus Martius was a defensive fortification at the Marietta, Ohio settlement, and was home to Rufus Putnam, Benjamin Tupper, Arthur St. Clair, and other pioneers from the Ohio Company of Associates during the Northwest Indian War. Major Anselm Tupper was commander of the Campus Martius during the war. Construction began in 1788 and was fully completed in 1791. The Campus Martius was located on the east side of the Muskingum River, and upriver from its confluence with the Ohio River. A firsthand description of the fort is provided in Hildreth's Pioneer History,
Campus Martius is the handsomest pile of buildings on this side of the Alleghany mountains, and in a few days will be the strongest fortification in the territory of the United States. It stands on the margin of the elevated plain on which are the remains of the ancient works [mounds], mentioned in my letter of May last, thirty feet above the high bank of the Muskingum, twenty-nine perches distant from the river, and two hundred and seventy-six from the Ohio. It consists of a regular square, having a block house at each angle, eighteen feet square on the ground, and two stories high; the upper story on the outside or face, jutting over the lower one, eighteen inches. These block houses serve as bastions to a regular fortification of four sides. The curtains are composed of dwelling houses two stories high, eighteen feet wide, and of different lengths.
Anselm Tupper (1763–1808) was an officer of the Continental Army during the American Revolutionary War, a pioneer to the Ohio Country, and one of the founders of Marietta, Ohio, the first permanent American settlement in the Northwest Territory. The eldest son of Benjamin Tupper, Anselm enlisted in the fight for independence during 1775, while only eleven years old, achieving the rank of lieutenant before his seventeenth birthday. After the war, he was a pioneer and surveyor in the Northwest Territory, and became major of the militia at Marietta during the Northwest Indian War. Tupper was the first school teacher at Marietta, and was a classical scholar and poet. He was unmarried, and was known as a favorite in society.
Nathaniel Saltonstall (1727–1807) was a Connecticut militiaman and a captain of Connecticut naval privateer ships during the American Revolutionary War.
Ebenezer Sproat, surname also spelled Sprout, was an officer of the Continental Army during the American Revolutionary War, a pioneer to the Ohio Country, and one of the founders of Marietta, Ohio, the first permanent American settlement in the Northwest Territory. He served throughout the entire American war of independence, from April 1775 through November 1783, achieving the rank of colonel. After the war, he was a pioneer and surveyor in the Northwest Territory, and became a leader of the militia at Marietta during the Northwest Indian War. He was the first sheriff in the Northwest Territory and Ohio, serving fourteen years as sheriff of Washington County, the oldest county in Ohio.
Griffin Greene (1749–1804) served as a commissary, paymaster, and quartermaster to the Continental Army during the American Revolutionary War. He was subsequently a pioneer to the Ohio Country, helping establish Marietta, Ohio as the first permanent American settlement of the new United States in the Northwest Territory.
Samuel Prescott Hildreth (1783–1863) was a pioneer physician, scientist, and historian, authoring numerous scientific and historical works. His history books are largely based on first-person accounts and primary documents, providing insight into the early settlement of Marietta, Ohio and the Northwest Territory and the lives of early pioneers.
Samuel Hildreth (1750–1823) was a surgeon in the Massachusetts militia and aboard Massachusetts naval privateers during the American Revolutionary War, and was subsequently a prisoner-of-war.
The Marietta Earthworks is an archaeological site located at the confluence of the Muskingum and Ohio Rivers in Washington County, Ohio, United States. Most of this Hopewellian complex of earthworks is now covered by the modern city of Marietta. Archaeologists have dated the ceremonial site's construction to approximately 100 BCE to 500 CE.
Robert Richard Oliver was a lieutenant colonel in the American Revolutionary War and a representative and president of the council of the Northwest Territory's first general assembly.
