Mendoza (recto) & Morris, G R (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)
A R (recto) & Goold, R (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) Loxley Brothers Ltd, London and Sheffield (printer) Ministry of Labour and National Service (publisher/sponsor) Royal Society For The Prevention Of Accidents (publisher/sponsor)
Unknown (Undefined) Mitteldeutsche Druckerei und Verlagsanstalt Heiler und Co, Frankfurt (printer) Flüchtlingsfürsorge des Bundes der Deutschen Grenzmarken-Schutzverbände (publisher/sponsor)
Unknown (Undefined) Loxley Brothers Ltd, London and Sheffield (printer) Ministry of Labour and National Service (publisher/sponsor) National Safety First Association (publisher/sponsor)
Horn (Undefined) Fosh and Cross Ltd, London (printer) Royal Army Ordnance Corps National Savings Campaign (publisher/sponsor) National Savings Committee (publisher/sponsor) Her Majesty's Stationery Office (publisher/sponsor)
Horn (Undefined) Fosh and Cross Ltd, London (printer) Royal Army Ordnance Corps National Savings Campaign (publisher/sponsor) National Savings Committee (publisher/sponsor) Her Majesty's Stationery Office (publisher/sponsor)
O M (Undefined) Fosh and Cross Ltd, London (printer) Her Majesty's Stationery Office (publisher/sponsor) Ministry of Aircraft Production (publisher/sponsor)
O M (Undefined) Fosh and Cross Ltd, London (printer) Her Majesty's Stationery Office (publisher/sponsor) Ministry of Aircraft Production (publisher/sponsor)
Mendoza (Undefined) Rowntree, Harry (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)