Description: Mary Ellen McCaffrey was a powerhouse with the Smithsonian’s Office of Printing and Photographic Services from 1972 until her retirement in 1995. As production control officer, she ensured that the photo orders submitted to the office were processed and completed. Sometimes, those jobs meant the office was required to make reproduction negatives. In other instances, staff
Description: [edan-image:id=siris_sic_9592,size=200,left]Did you know the Smithsonian was an early adopter of the telephone? In June of 1878, a system of electronic bells and telephones was installed throughout the Smithsonian Castle. The system connected several workrooms and offices to provide instant communications within the building. At that time, there were only 187 telephone lines