Les papiers personnels Henri La Fontaine ➜ Pacifisme ➜ Séjour d'Henri La Fontaine aux États-Unis pendant la Première Guerre mondiale ➜ "Peace Emergency Committee": correspondance (1915-1918) - Conference of Peaceworkers, New York, octobre 1917: minutes, résolutions, correspondance
Samuel Gompers (American Federation of Labor) R. Lee Grand (American Federation of Labor) Louis P. Lochner (Chicago Peace Society) Morris Frederick Lynch (Church Peace Union) Jane Addams (Womens Peace Party) Mary Rozet Smith David Starr Jordan (Stanford University) J. H. Fussell Arthur Deerin Call (American Peace Society) Sidney L. Gulick (Church Peace Union - Federal Council of the Churches of Christ in America) World's Court League