Dugdale, Thomas Cantrell (Undefined) Fosh and Cross Ltd, London (printer) Territorial Army (publisher/sponsor) Her Majesty's Stationery Office (publisher/sponsor)
Unknown (Undefined) Johnson, Riddle and Co Ltd, Penge, London SE20 (printer) Board of Trade (publisher/sponsor) Her Majesty's Stationery Office (publisher/sponsor)
Unknown (Undefined) Johnson, Riddle and Co Ltd, Penge, London SE20 (printer) Board of Trade (publisher/sponsor) Her Majesty's Stationery Office (publisher/sponsor)
Keely, Pat (recto) & Rothholz, H A (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)