1923 Rotogravure Wireless Radio Superphone Antenna Tower Chicago City Hall Roof TM6 studio Vintage Advertising

studio Vintage Advertising

This is an original 1926 photogravure of Rideau Hall

Harold Neumann

located on Broadway and 11th Street in New York

News of the World

1923 Rotogravure Wireless Radio Superphone Antenna Tower Chicago City Hall Roof TM6 studio Vintage Advertising"Indoor and Outdoor Phases of Science of Radio" This is an original 1923 sepia rotogravure with three images of wireless radio: R. D. Duncan, Jr., inventor of the superphone; the receiving antenna at Riverhead, Long Island; and the radio tower on the roof of City Hall in Chicago, said to be the first municipal radio station. CONDITION This 91+ year old Item is rated Very Fine +++. No creases. No surface rub. No tears. No water damage. Please note: