Columbia University / Association of Academics / Language Committee / International Language Movement / French Esperanto Society / Russian government / Esperanto Language Committee / Delegation Committee / Permanent Commission / World Esperanto congress in London / Congress / British Esperanto Association / League of Nations / World Congress / United Nations / Beaufront / Permanent Commission of the Delegation / /
Person
W.E. Colinson / Otto Jespersen / Monsieur Ido / Louis Couturat / Louis Chevreux / Badouin de Courtenay / Boris Kotzin / Javal / Zamenhof / Charles Lemaire / Leopold Leau / Ostwald / Maestro / Esperanto Beaufront / Bertrand Russell / Rene de Saussure / /
Position
remaining linguist / President / local librarian / mathematician / historian / arbiter / author / Professor / Bishop / official representative / representative / chemist / editor / Queen / secretary and treasurer / speaker / critic / Even Bishop / teacher / Chairman / Chief Author / safe guard / judge / lawyer / leader / chief / /
Ido – Improved Esperanto or Confidence Trick.