Home / General / This Day in Labor History: October 28, 1793

This Day in Labor History: October 28, 1793


On October 28, 1793, Eli Whitney submitted a patent for his invention known as the cotton gin. Perhaps more than any technology in American history, this invention profoundly revolutionized American labor. Creating the modern cotton industry meant the transition from agricultural to industrial labor in the North with the rise of the factory system and the rapid expansion and intensification of slavery in the South to produce the cotton. The cotton gin went far to create the 19th century American economy and sharpened the divides between work and labor between regions of the United States, problems that would eventually lead to the Civil War.

People had long known of the versatile uses of cotton. This plant produced fibers that could be used for many things, but most usefully clothing, which in the 18th century was often scratchy and uncomfortable for everyday people who could not afford finer fabrics, including cotton. The problem was the seed inside the cotton boll, to which the plant’s fibers stuck. Thus, the labor it took to process it made it a luxury good. The cotton gin solved that problem by mechanically separating the fibers from the seeds. This made cotton a universal product and the production of it an international business that would radically change the entire United States and transform work.

Whitney, from Massachusetts, became interested in the problems of cotton production while visiting a plantation in Georgia. Helping out the plantation’s owner (the widow of Revolutionary War general Nathaniel Greene), he created the cotton gin. On October 28, he send his patent application to Secretary of State Thomas Jefferson. He hoped to make a lot of money on it but American patent law was weak at the time and others copied him. Quickly the invention spread around the South.


The cotton gin immediately transformed the South. By 1815, cotton became the nation’s leading export, tying the Southern elite to the factory owners and investors of Great Britain. By 1840, it was worth more than all other American exports combined. The system of chattel slavery that had under-girded the colonial tobacco economy had become heavily strained during the 18th century. Declining soil fertility and the expansion of tobacco production around the British empire meant that the plantation owners were not making the money off of slavery that they did 100 years earlier. The lack of an economic imperative for the institution went far toward the abolition of slavery in the North after the American Revolution. In the South, it combined with Enlightenment ideals to at least make plantation owners question the institution. Thomas Jefferson and Patrick Henry both admitted the institution was bad but could not imagine freeing their slaves because of the lives of luxury the system provided them. Others were slightly less selfish and either freed their slaves in the 1780s or freed them upon the master’s death, such as George Washington. The general assumption though was that slavery was going to disappear, even if Georgia and South Carolina wouldn’t like it much. As Oliver Ellsworth said at the Constitutional Convention, “Slavery in time will not be a speck in our country.”

The cotton gin ended this equivocation on slavery among the plantation elite and destroyed the myth of disappearing slavery in the North. Combined with the conquest of rich land in the hot climates of Alabama, Mississippi, Georgia, and Louisiana over the next few decades, the planters found new ways to make money using slaves. The southern discussion of slavery transformed from a “necessary evil” to a “positive good.” Thus we would enter the “classic” period of American chattel slavery, replete with the large plantation agriculture you probably think of when envisioning slavery. The lives for slaves were terrible under this system, with rape, beatings, whippings, murder, and the breaking up of families normal parts of life. Further advances in cotton farming created breeds that incentivized working slaves as close to death as possible while keeping them just alive to pick more. As the nation moved toward the Civil War, the southern labor system wrought by the cotton gin was becoming only more entrenched and more brutal for the laborers. Slaves would resist this in any number of ways–breaking tools, running away from masters, even revolt, such as Nat Turner’s revolt or Denmark Vesey’s supposed conspiracy. But by and large the system of racialized violence that kept the labor force in place doomed slaves to miserable lives. In 1787, there were 700,000 slaves in the United States. In 1860, there were 4 million and rising. Around 70 percent of those slaves were involved in cotton production.


In the North, the revolution caused by the cotton gin was just as profound. Samuel Slater had opened the United States’ first modern factory, in Pawtucket, Rhode Island, a couple of years earlier. The textile industry would explode in the next several decades with all the newly available cotton. By the 1820s, New England had already undergone a massive economic shift toward textile mills that moved this region from rural to urban, with courts and politicians serving the interests of the industrialists over workers, farmers, and fishers. At first, this transformation was along the region’s copious waterways–at Pawtucket, Lowell, and Manchester. But further technological advances would for steam power meant owners could build factories anywhere and they dotted the region after the Civil War.

The impact upon northern workers was truly revolutionary. The agricultural economy certainly did not disappear but it soon became secondary to the textile factories in much of the region. The wealth spawned by textiles created other industries and new transportation technologies like the steamship, canal, and railroad, and by 1860, the growing northern industrial might had reshaped the nation. It took workers out of the farms and small shops that defined 18th century work and into giant factories. Eventually, the Industrial Revolution that the cotton gin brought to the U.S. meant that workers would lose control over their own labor, the ability to set their own hours of work, the possibility of drinking on the job, and the artisanship of American craft labor. Replacing it would be the factory floor, the time clock, and the foreman. This is largely in the relatively distant future from 1793, but the transformations began soon after.

Cartoon or Sketch of Mill Woman_0

It also brought women into the economy in new ways. Supposedly because of their nimble fingers but really because employers could pay them less, women became desirable workers in the cotton factories. This upended gender roles and when American women resisted the treatment they faced in the factories, spurred the migration of immigrants from Ireland and then eastern and southern Europe to fill these low-paid jobs. In the early factories, work was hot, stuffy, and exhausting, with 14-16 hours days not uncommon. The creation of textile work as women’s work and thus highly exploitative never ended and continues today in the sweatshops of Bangladesh, Honduras, and many other nations. The fight to tame the conditions of industrial labor wrought, in part, by the cotton gin, remains underway today.

This is the 123rd post in this series. Previous posts are archived here.

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