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
Description: OverviewConservation for archives, libraries, art, and museums is the application of specialized techniques to examine, document, and treat physical objects. It involves direct inspection, analysis, and/or direct physical and chemical interventions to address problems of function and/or aesthetics - i.e. the object does not perform well and is at risk of further damage through