Principles of electricity applied to telephone and telegraph work; a training course text prepared for employees of the

The Smithsonian catalogs Principles of electricity applied to telephone and telegraph work; a training course text prepared for employees of the as books in its Telephone records.

WHY IT’S INTERESTING

Associated with American Telephone and Telegraph Company Long Lines Department. Dated 1953. Explore the object and its collection context.

SERENDIPITYA little unexpected

FamiliarWeird

A CLOSER LOOK

The Smithsonian lists the object under Telephone and dates it 1953.

The collection record has additional context and catalog details.

FOLLOW THE EVIDENCE

Smithsonian InstitutionPrinciples of electricity applied to telephone and telegraph work; a training course text prepared for employees of the

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