What the Ordinance Promised

When students visit the Campus Martius Museum in Marietta today, they often arrive focused on the drama: the fort, the raids, the desperate years when the settlers sheltered behind Rufus Putnam's walls while Delaware and Shawnee warriors contested the Ohio Country. That part of the story is important. But the more consequential story happened in a boarding house in New York City in the summer of 1787, and it involved a Massachusetts minister with a gift for persuasion and an eye for the fine print.

Manasseh Cutler arrived in New York in late June 1787 to lobby the Continental Congress for two things simultaneously: a land ordinance that would create a framework for governing western territories, and a land purchase that would let the Ohio Company of Associates put their Revolutionary War land warrants to use. The Congress was broke, the government was dysfunctional, and the Constitutional Convention was simultaneously meeting in Philadelphia trying to replace the entire governmental structure. It was, in other words, not an obvious moment to ask Congress to do something complex and forward-looking.

Cutler was a minister, a botanist, and a scientist — he had made the first systematic botanical survey of New England. He was also a skilled negotiator who understood that the men he was dealing with were desperate for revenue and looking for someone to solve their western land problem for them. He spent three weeks in New York, dining with delegates, drafting language, and inserting provisions into the emerging ordinance that would shape the nation's expansion for the next century.

The provision he cared most about was the anti-slavery clause: "There shall be neither slavery nor involuntary servitude in the said territory, otherwise than in the punishment of crimes." It was the first time the federal government had prohibited slavery anywhere. Cutler's biographers debate how central this was to his lobbying — some suggest it was primarily a bargaining chip, others that it reflected genuine conviction. What is not debated is that it ended up in the ordinance, and that it stuck.

When Ohio drafted its constitution in 1802, a delegate named Ephraim Cutler — Manasseh's son, who had settled near Marietta — cast the deciding vote to maintain the anti-slavery provision. He was sick with fever at the time and had to be helped into the chamber. The vote was close enough that his absence would have changed the outcome. Ohio became a free state. Indiana followed in 1816. Illinois in 1818. The entire Great Lakes region — the states that would eventually provide the industrial and agricultural capacity that won the Civil War for the Union — was organized as free territory because of the language Manasseh Cutler had insisted on inserting into an ordinance in a boarding house in 1787.

This is what historians mean when they talk about Marietta and the Northwest Territory as consequential beyond their immediate history. The town was small. The Ohio Company's purchase was, in the long run, not that large. But the framework established by the Ordinance — equal statehood for new territories, a bill of rights, prohibition of slavery — shaped the political geography of a continent.

The problem, which visitors to the Campus Martius Museum can also see if they look for it, is that the Ordinance accomplished this partly by erasing the people who were already there. The language about "utmost good faith" toward the Native nations — also in the Ordinance — was honored in the breach. The Ohio Company purchased land from a government that did not actually control it and had not obtained meaningful consent from its inhabitants. The Big Bottom Massacre and St. Clair's Defeat were, among other things, the consequences of that gap between the legal framework and the reality on the ground.

Marietta today sits at the confluence of those two stories: the founding of a free-labor republican society on the Ohio frontier, and the dispossession of the Native peoples who had made the Ohio Country their home. The Campus Martius Museum tells both, if you read its exhibits carefully. The walls of the old fort that Putnam built — or at least the house he built inside them — still stand. The Mound Cemetery preserves both the Ohio Company veterans who organized the town and the Adena burial mound that was there long before any of them arrived.

What the Ordinance promised, in other words, depended on who you were and what moment in the story you were living through. For the Revolutionary War veterans and their families who settled Marietta, it promised a future equal to anything the original states could offer — a republic, not a colony. For the Delaware and Shawnee and Miami nations who had not agreed to any of it, it promised something else entirely.