Nádai (Undefined) Posner, Budapest (printer) Munkaügyiés Népjóléti Népbiztosság Kiadása [People's Commissariat of Labour and Health] (publisher/sponsor)
Unknown (Undefined) David Allen and Sons Ltd, 17 Leicester Street, London, W Belfast, Harrow, Liverpool, Glasgow, Dublin (printer) Ministry of Food (publisher/sponsor)
Unknown (Undefined) David Allen and Sons Ltd, 17 Leicester Street, London, W Belfast, Harrow, Liverpool, Glasgow, Dublin (printer) Ministry of Food (publisher/sponsor)
Unknown (Undefined) David Allen and Sons Ltd, 17 Leicester Street, London, W Belfast, Harrow, Liverpool, Glasgow, Dublin (printer) Ministry of Food (publisher/sponsor)
Rowntree, Harry (Undefined) Loxley Brothers Ltd, London and Sheffield (printer) Ministry of Labour and National Service (publisher/sponsor) National Safety First Association (Industrial Accident Prevention Department) (publisher/sponsor)
Unknown (Undefined) David Allen and Sons Ltd, 17 Leicester Street, London, W Belfast, Harrow, Liverpool, Glasgow, Dublin (printer) Ministry of Food (publisher/sponsor)