Collection of items (offprints, pamphlet, ALS) by early telephone historian and author John E. Kingsbury
London: various 1882-1923. The collection offered here includes two offprints, one early pamphlet, and a signed letter from Kingsbury to his son on a Turkish telephone company letterhead. 1) J. E. K. [ Kingsbury, John Edmund ]. The Telephone in Principle and Practice: Its Origin and Development. London: David Bogue..... More