Restoring a highly corroded 19th-century padlock to its former glory.

During the 19th century, locks underwent significant improvements in design and functionality.
One popular type of lock during this time was the lever lock, which utilized a set of levers to prevent the bolt from moving unless the correct key was inserted.
Another type of lock was the combination lock, which required a specific sequence of numbers or letters to be entered to open.
Some locks were also designed to be pick-resistant, with intricate mechanisms that made it difficult for even skilled locksmiths to bypass.
In addition to improved security, 19th century locks also featured more ornate designs, with intricate patterns and decorative elements.
Today, many antique locks from the 19th century are highly sought after by collectors and enthusiasts, and are prized for their historical significance and unique beauty.