Duke employees (pictured left to right) Helen Russell, Virginia Whitman, Margie Wilkins sort first-class mail arriving at the mail room. This photograph appeared in the July 2, 1971 issue of Intercom.
Duke mail room employee Geneva Westbrook distributes letters to the post office boxes from the back. Most people would only see these boxes from the outside. This photograph appeared in the July 2, 1971 issue of the Intercom.