Official organ of the Radio Society of Great Britain, Dec. 1919-Feb. 4, 1925 (until 1923, the Wireless Society of London) Separately paged supplements accompany some numbers. Cf. LC Subtitle varies --June 1932, The Wireless world and radio review Issues for Mar. 1968-Sept. 1983 called also no. 1389-1572 Supersedes Marconigraph Absorbed the Radio review, Mar. 1922. Cf. Union list of serials Title varies: 19 The Wireless world .. Continued by: Electronics & wireless world