Dekk, Dorrit (Undefined) Fosh and Cross Ltd, London (printer) Ministry of Works Mobile Labour Force (publisher/sponsor) Ministry of Labour and National Service (publisher/sponsor) Her Majesty's Stationery Office (publisher/sponsor)
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)
Rothholz, H A (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)
Mendoza (Undefined) Unknown (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)
Keely, Pat (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)
Mendoza (Undefined) Eckersley, Tom (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)
Keely, Pat (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)
Mills, Arthur George (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)
Lewitt-Him (recto) & Mendoza (verso) (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)
Mendoza (Undefined) Rothholz, H A (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)
Marog (Undefined) William Brown and Co Ltd, London EC3 (printer) National Savings Committee (publisher/sponsor) Scottish Savings Committee (publisher/sponsor) Ulster Savings Committee (publisher/sponsor) Her Majesty's Stationery Office (publisher/sponsor)
Marog (Undefined) William Brown and Co Ltd, London EC3 (printer) National Savings Committee (publisher/sponsor) Scottish Savings Committee (publisher/sponsor) Ulster Savings Committee (publisher/sponsor) Her Majesty's Stationery Office (publisher/sponsor)
Marog (Undefined) William Brown and Co Ltd, London EC3 (printer) National Savings Committee (publisher/sponsor) Scottish Savings Committee (publisher/sponsor) Ulster Savings Committee (publisher/sponsor) Her Majesty's Stationery Office (publisher/sponsor)