This telephone device, known as a “candlestick phone,” comes from a time when America was transforming from an industrial powerhouse into a communications empire. Manufactured by American Telephone & Telegraph (AT&T) in the 1920s, it represents the shift from manual connections to automatic dialing. Its rotary dial allowed users to dial a number without an operator’s assistance—a revolutionary innovation at the time.

The design is iconic: a slender metal column with a microphone at the top, a separate receiver hanging on a hook, and a massive base engraved with markings that suggest the telephone may have been part of government infrastructure or a special project.