Name
- British Council, 1934-6
- CISAC, International Confederation of Authors' and Composers' Societies, 1926-5
- American Society of Composers, Authors and Publishers, 1914-4
- British Broadcasting Corporation, 1923-4
- Harold Holt Ltd, concert agents, 1931-19984
- Mechanical Rights Society, Ltd., of London, fl 1957-19614
- Mechanical-Copyright Protection Society Ltd, 1924-4
- Bureau International de L'Édition Mécanique, 1929-3
- Hazlem, T. H., of Harold Holt Ltd., fl 1955-19583
- Henry Wood National Memorial Trust, fl 20th century3
- Royal Academy of Music, London, 1822-3
- Sanctis, Valerio, of the Italian Society of Authors and Publishers, fl 1956-19583
- Armstrong, Thomas Henry Wait, Knight, organist and college administrator, 1898-19942
- Bing, Rudolf, Knight, impresario, 1902-19972
- British Phonographic Industry, of New Malden, fl 1958-19592
- Chappell and Co., music publishers, 1811?-19872
- Concert Golfing Society, 1921-2
- Dixey, Joyce M., director of the Sound Film Music Bureau, fl 1938-19592
- East, Sylvia C, Hon. Sec. Henry Wood National Memorial Trust, fl late 1950s2
- Easton, Robert, singer, 1898-1987, http://isni.org/isni/000000...2