The Lock Museum of America is hosting a free antique lock and hardware exhibit on Oct. 10 from 8 a.m. to 2 p.m.

The museum houses the largest collection of locks, keys, handcuffs, and ornate door hardware in the world. Located on the site of the original headquarters of the Eagle Lock Company at 230 Main Street, Terryville, Connecticut, it is the only museum of its kind in the United States.