Vinu Abraham, a communications technician at the Western Institute for the Dead and Hard of Hearing with a teletypewriter.- Photo by Erna van Balen Published April 8, 2013 at 950 × 460 in Vinu Abraham, a communications technician at the Western Institute for the Dead and Hard of Hearing with a teletypewriter.- Photo by Erna van Balen ← Previous Next → Vinu Abraham, a communications technician at the Western Institute for the Dead and Hard of Hearing with a teletypewriter. – Photo by Erna van Balen