Born Benjamin T. Montgomery
Loudoun County, Virginia
Occupation Inventor, landowner, and freedman
Known for Steam-operated propeller
Benjamin Thornton Montgomery (1819–1877) was an influential African-American inventor, landowner, and freedman in Mississippi. He was taught to read and write, and became manager of supply and shipping for Joseph Emory Davis at Hurricane Plantation at Davis Bend.
1 Early life
3 Ownership of Davis Bend
Ben Montgomery was born into slavery in Loudoun County, Virginia. In 1837, he was sold south, and purchased in Natchez, Mississippi by Joseph Emory Davis. His younger brother, Jefferson Davis, later became the President of the Confederate States of America. Montgomery escaped but was recaptured. Davis reportedly "inquired closely into the cause of his dissatisfaction", whereby the two men reached a "mutual understanding" about Montgomery's situation.
Davis assigned Montgomery to run the general store of his plantation at Davis Bend. It was unusual for a slave to serve in this position. Impressed with his knowledge and abilities to run the store, Davis placed Montgomery in charge of overseeing the entirety of his purchasing and shipping operations on the plantation. The Davis family also taught him many other skills including land surveying, flood control, and architecture.
On May 21, 1847, Montgomery's son, Isaiah Montgomery, was born. Due to Ben's favored position among the Davis Bend slaves by the Davis family, Isaiah was also given the opportunity of receiving an education. Montgomery maintained a close relationship with his son up until his death.
Montgomery learned a variety of skills, including reading, writing, land surveying, flood control, architectural design, machine repair, and steamboat navigation."Montgomery developed proficiencies in many areas; he became a skilled mechanic, not only repairing the advanced agricultural machinery acquired by the Davis brothers, but eventually applied for a patent for his design of a steam-operated propeller to provide propulsion to boats in shallow water. Montgomery created a propeller that could cut into the water at different angles, thus allowing the boat to navigate more easily through shallow water. This was not a new invention, but an improvement on similar designs invented by John Stevens in 1804 and John Ericsson in 1838.(U.S. Patent 588) On June 10, 1858, on the basis that Ben, as a slave, was not a citizen of the United States, and thus could not apply for a patent in his name, he was denied this patent application in a ruling by the United States Attorney General's office. It ruled that neither slaves nor their owners could receive patents on inventions devised by slaves.
Joseph Davis allowed captive Africans on his plantation to retain money earned commercially, so long as they paid him for the labor they would have done as farmworkers. Thus, Montgomery was able to accumulate wealth, run a business, and create a personal library. Later, both Joseph and Jefferson Davis attempted to patent the device in their names but were denied because they were not the "true inventor." After Jefferson Davis later was selected as President of the Confederacy, he signed into law the legislation that would allow a slaves to receive patent protection for their inventions. On June 28, 1864, Montgomery, no longer a slave, filed a patent application for his device, but the patent office again rejected his application.
Ownership of Davis Bend
See also: Forty acres and a mule § Davis Bend
The Davis family left Davis Bend in 1862, ahead of oncoming troops from the Union Army. Montgomery assumed control of the plantation. Farming continued despite difficulties created by the war, such as attacks from the military forces of both sides.
Following the end of the American Civil War, Joseph Davis sold his plantation and property to Montgomery, in 1866, for the sum of $300,000 as part of a long-term loan.
In September, 1867, Montgomery became the first Afro-American official in Mississippi when he was elected Justice of the Peace of Davis Bend. Under his supervision, the plantation produced cotton adjudged to be the best in the world at an International Exposition in 1870.
With his son Isaiah, Montgomery established a general store known as Montgomery & Sons. Montgomery worked towards his lifelong dream of establishing a community for freed slaves. He never lived to see his dream come to fruition. Catastrophic floods ruined the crops, and, when Montgomery failed to make a payment on the loan in 1876, Davis Bend automatically reverted to the Davis family as per the terms of the original contract. Heartbroken, Montgomery died the next year.
However, after his father's death, Montgomery's son Isaiah purchased 840 acres (3.4 km2) between the Vicksburg and Memphis railroad lines for the purpose of establishing the community of freed slaves his father dreamed of. Along with other former slaves, Isaiah Montgomery established the town of Mound Bayou, Mississippi in 1887.