Mendoza (Undefined) Loxley Brothers Ltd, London and Sheffield (printer) Ministry of Labour and National Service (publisher/sponsor) ROYAL SOCIETY FOR THE PREVENTION OF ACCIDENTS (publisher/sponsor)
Neumont, Maurice (Undefined) Imprimerie H Chachoin, Paris (printer) La Société des Dessinateurs-Humoristes (publisher/sponsor) La Société des Artistes-Humoristes (publisher/sponsor)