ID#: 19092
Caption:
This image from 1979, depicted a woman seated in front of her workstation, in the process of operating what had been the Centers of Disease Control’s (CDC) telephone switchboard, known as the Centrex system, which was short for what was the organization’s CENTral EXchange.
High Resolution: Click here for hi-resolution image (18.35 MB)
Content Provider(s): CDC/ Jo Ann Long
Creation Date: 1979
Photo Credit:
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Copyright Restrictions: Permission is not required for public domain images, however, these images are provided by CDC and are available for personal, professional, and educational use with appropriate attribution. Redistribution must credit CDC and, where known, the individual photographer, and identify the CDC website as the free source. For additional terms see Use of Agency Materials | Other | CDC