Unknown (Undefined) Coquemer Imprimerie, Paris (printer) Union Franco-Américaine (publisher/sponsor) Young Men's Christian Association [YMCA] (publisher/sponsor)
Neumont, Maurice (Undefined) P J Gallais et Cie Imprimerie, Paris (printer) La Conférence au Village Contre la Propagande Ennemie en France (publisher/sponsor)
Neumont, Maurice (Undefined) P J Gallais et Cie Imprimerie, Paris (printer) La Conférence au Village Contre la Propagande Ennemie en France (publisher/sponsor)