1958 census of manufactures: [Industry reports] MC-(series). 36D. Communication equipment, including radio and TV, and electronic components and accessories, radio and TV receiving sets, phonograph records, telephone, telegraph apparatus, radio, TV communication equipment, electron tubes, receiving type, cathode ray picture tubes, electron tubes, transmitting, electronic components, n.e.c.; [prepared by Evelyn W. Colburn, with assistance of Conrad J. Jacob].