Ceramic Mug, (11oz, 15oz) Benjamin Bradley—A Mind That Moved Machines and History”

Benjamin Bradley, also known as Benjamin Boardley, was an African American engineer and inventor born into slavery in March 1830 in Anne Arundel County, Maryland. Despite his circumstances, he displayed exceptional mechanical skills from a young age.

Key Contributions & Achievements

🔹 Early Engineering Talent – As a teenager, Bradley built a small steam engine using a gun barrel, pewter, and steel, impressing his enslaver. 🔹 Naval Academy Work – His owner arranged for him to work at the U.S. Naval Academy, where he assisted in scientific experiments and continued developing his engineering skills. 🔹 Steam Engine for Warships – Bradley built a larger steam engine capable of propelling a sloop-of-war at 16 knots (18 mph), making him the first person to develop a working steam engine for a warship. 🔹 Denied a Patent – Because he was enslaved, Bradley was not allowed to patent his invention, but he was able to sell it and use the money to buy his freedom for $1,000. 🔹 Post-Freedom Work – After gaining his freedom in 1859, Bradley continued working in engineering, contributing to scientific advancements.

Bradley’s story is a powerful testament to resilience and ingenuity, highlighting the underrecognized contributions of Black inventors in American history