Think of a world where a lock isn’t just a lock, but a symbol of impenetrable security. Victorian England, proud of its ironclad locks, was about to get a wake-up call from across the pond.
Enter Alfred C. Hobbs, an American with a knack for picking the unpickable.
This isn’t just a tale of locksmithing prowess; it’s a story of one man who turned the key on an era’s beliefs about safety and stirred up a controversy that shook the foundations of Victorian security.
Buckle up for a journey back to 1851, where locks aren’t just mechanisms, but battlegrounds of ingenuity!
In This Article
Background of Lock Technology in the 19th Century
In the 19th century, lock technology was a mix of craftsmanship and security artistry. In England, famed for its robust locks, companies like Chubb, Tann & Sons and Bramah were at the forefront.
These locks weren’t just devices to secure doors; they were symbols of impenetrable safety, crafted with intricate mechanisms and secrets known only to their makers.
Jeremiah Chubb’s Detector lock, patented in 1818, and Joseph Bramah’s lock, created in 1790, stood as titans in this era of lock-making ingenuity. Their locks were considered the gold standard, embodying the era’s belief in unbreakable security.
Alfred Charles Hobbs: Early Life and Career Path

Alfred C. Hobbs’ life was a fascinating blend of innovation and entrepreneurship. Born in Boston in 1812 to English parents, he embarked on a diverse career path before making his mark in the lock-making industry.
His journey took a significant turn when he co-founded Hobbs Hart & Co. Ltd in 1851, a venture that would evolve and rebrand several times, establishing itself firmly in London.
His personal life saw him marry and father a son, Alfred J. Hobbs, adding a familial dimension to his professional narrative. In 1860, Hobbs returned to America, where he shifted his inventive genius to the field of firearm ammunition manufacturing, securing numerous patents.
He spent his later years in Bridgeport, Connecticut, where he died in the fall of 1891.
Hobbs’ life, marked by constant evolution and adaptability, not only revolutionized the lock industry but also made significant contributions to other technological fields.
The Great Exhibition of 1851
The Great Exhibition of 1851, a wonder of the Victorian era, was more than just a showcase; it was a grand celebration of human ingenuity. Picture the Crystal Palace in London’s Hyde Park, a marvel of glass and iron architecture, sprawling over 19 acres. This was the stage where the world came to marvel at over 100,000 exhibits, representing the pinnacle of global innovation.

Into this arena of ambition and wonder, A. C. Hobbs stepped with a purpose. Representing the American firm Day and Newell, he wasn’t just another exhibitor. Hobbs was on a mission to challenge the era’s unshakeable faith in lock security. His presence at the Exhibition was not just a career-defining moment for him but a historic turning point in the art of lock-making.
Let’s immerse in the story…
The Great Lock Controversy Of 1851
In the bustling April of 1851, Alfred C. Hobbs, an enterprising American, embarked on a journey across the Atlantic aboard the steamship Washington. His destination was Southampton, England, and his mission was twofold: to showcase Day and Newell’s latest invention, the parautopic lock, at the London Great Exhibition, and to embark on a daring endeavor that would shake the very foundations of the British lock industry.

Hobbs wasn’t just a salesman; he was a master of locks, equipped with a treasure trove of picks, wrenches, and rakes. His real plan? To expose the vulnerabilities of the most celebrated locks of the time. And so began what would be known as the Great Lock Controversy of 1851.
At the heart of this controversy was the Detector lock, a marvel of its time. Created by Jeremiah Chubb in 1818, this lock wasn’t just any lock; it was the crown jewel of English security, guarding everything from post offices to the illustrious Koh-i-Noor diamond2. The Detector was believed to be impervious to tampering, thanks to its ingenious mechanism that jammed the lock if tampered with, making it a symbol of unbeatable security.


Yet, Hobbs was undeterred. His first demonstration was nothing short of spectacular. In front of an audience of intrigued and skeptical gentlemen, he picked a Chubb’s lock in mere minutes. The feat sent shockwaves through the crowd – the impenetrable had been penetrated.
The story then took a dramatic turn at Westminster, where Mr. Hobbs accepted the challenge to pick a Chubb’s lock on an iron vault door. With simple tools and undoubted skill, he cracked the lock not once, but twice, each time faster than the last. This event not only astonished the onlookers but also shattered England’s belief in their lock’s invincibility.
Hobbs’ lock-picking saga didn’t stop there. He went on to defeat the famed Bramah Precision lock, which had remained unpicked since its creation in 1790.
This achievement alarmed even the Bank of England, prompting them to replace their locks with those of Day & Newell.
The Great Lock Controversy, as it was later dubbed, became a topic of heated debate. The London Times lamented the loss of English pride in their locks, while skeptics questioned Hobbs’ methods. Despite doubts, Hobbs’ skills were undeniable.

But how did A.C. Hobbs become such a master locksmith? His journey began in necessity, working from a young age to support his family after his father’s death. His diverse experiences – from farmhand to tinsmith to harness maker – culminated in an apprenticeship at the Sandwich Glass Company. It was here that Hobbs honed his craft in lock-making and, more importantly, lock-picking.
Prior to his 1851 venture, Hobbs had already made a name for himself in America, challenging banks to let him pick their safes – a testament to his confidence and skill.
One notable episode occurred in Lancaster, PA, in 1848. Hobbs was offered $500 to open a lock at New York’s Merchant Exchange. With his self-assurance and expertise, Hobbs accepted the challenge, successfully navigating the lock’s complex mechanism and asserting his prowess.
The Great Lock Controversy of 1851, therefore, was not just a series of lock-picking events but a narrative that highlighted innovation, skill, and the fallibility of perceived infallibility. Alfred C. Hobbs didn’t just pick locks; he unlocked a new era in security and left an indelible mark on the history of locksmithing.
The Aftermath of Hobbs’ Triumph: Shaking the Foundations of Victorian Security
Alfred C. Hobbs’ audacious lock-picking feats at the Great Exhibition of 1851 did more than just open a few seemingly impenetrable locks; they unlocked a wave of change in the lock industry and rippled through Victorian society, altering perceptions of security forever.
The Lock Industry Transformed
The immediate impact of Hobbs’ success was a seismic shift in the lock manufacturing industry. Companies, once confident in their designs, were sent scrambling back to the drawing board. The era of complacency had ended, and a new age of innovation and redesigning began.
- Chubb Locks’ Reinvention: The most direct impact was on Chubb & Son. The failure of their famed “Detector” lock in the face of Hobbs’ skills pushed them to innovate. They upgraded their locks, improving the mechanisms to counter the vulnerabilities exposed by Hobbs.
 - Bramah’s Renewed Focus: Bramah, whose “unpickable” lock had stood undefeated for over 60 years, also had to acknowledge Hobbs’ expertise. They began a process of reevaluating and enhancing their locks, integrating more complex mechanisms to restore their reputation.
 - Rise of Day & Newell: Hobbs’ employer, Day & Newell, experienced a surge in popularity and demand. Their Parautopic lock, represented and showcased by Hobbs, gained a reputation for being one of the most secure options in the market.
 
Victorian Society’s Shaken Confidence
The social impact of Hobbs’ lock-picking demonstrations was profound. Victorian England, priding itself on industrial prowess and innovation, found its confidence shaken.
- Public Perception of Security: The idea that a lock could be unpickable was central to the Victorian sense of security. Hobbs shattered this illusion, leading to a widespread reevaluation of personal and institutional security measures.
 - Banking Industry’s Swift Response: Financial institutions, alarmed by Hobbs’ ability to pick locks considered secure, quickly revised their security protocols. Notably, the Bank of England, one of the most influential financial institutions of the time, replaced all its locks with those from Day & Newell, demonstrating the extent of the impact.
 - Government and Institutional Changes: Government buildings and facilities, including prisons and post offices, which had heavily relied on Chubb and Bramah locks, initiated reviews and upgrades of their security systems, recognizing the new vulnerabilities exposed by Hobbs.
 
Related: The Fascinating History of Safe-Cracking: Mechanisms vs. Masterminds
Reactions to Hobbs’ Feats
The reactions to Hobbs’ lock-picking prowess were mixed, ranging from admiration to skepticism.
- Industrial and Commercial Admiration: Many in the industrial and commercial sectors saw Hobbs as a figure of progress, driving forward the technology and understanding of lock-making.
 - Skeptical Public: Some segments of the public and press were skeptical of Hobbs’ methods, speculating whether he had employed fair means or had prior access to the locks.
 - Cultural Impact: Hobbs’ achievements became a topic in literature and discussions, symbolizing the challenge of progress against traditional beliefs and practices.
 
Conclusion
In essence, Alfred C. Hobbs did not just pick locks at the Great Exhibition; he unlocked a new era in the lock industry and security consciousness. His impact was a catalyst for change, driving innovation, and altering societal perceptions of safety and security.
The Great Lock Controversy of 1851 serves as a powerful reminder of the dynamic nature of technology and the perpetual challenge of securing against the ingenious minds dedicated to unlocking the locks of their time.
Info: Featured image generated using AI for visually attractive presentation.
