Name
- National Book Council2
- Sprigge, Samuel Squire, medical editor and author, Knight 19212
- Thring, George Herbert, solicitor, Secretary to the Society of Authors2
- Besant, Walter, Knight, writer and campaigner for authors' rights, 1836-19011
- British Council, 1934-1
- CISAC, International Confederation of Authors' and Composers' Societies, 1926-1
- Canadian Authors' Association1
- Gheraldi, Ugo, lawyer, journalist and secretary general of the Cartel des Sociétés d'Auteurs et Compositeurs Dramatiques, d 19451
- P E N Club1
- Performing Right Society, 1914-19971
- Publishers' Association, 1896-1
- Société des Auteurs et Compositeurs Dramatiques, French copyright protection society, 1777-1
- Société des Gens de Lettres de France1