Issued jointly by The National Safety First Association (Inc.) and The Industrial Welfare Society. Printed by Loxley Brothers Ltd, London and Sheffield. A brown gas mask box swinging from two strings. Behind, a white and blue sky in which the silhouettes of four aircraft, flying in formation, can be seen. text: TAKE YOUR GAS MASK EVERYWHERE
![Your Britain - Fight for it Now [South Downs]](http://www.iwmprints.org.uk/cdn/shop/products/si-445904.jpg_maxdim-500_resize-yes_{width}x.jpg?v=1579876921)
![Your Britain - Fight for it Now [South Downs]](http://www.iwmprints.org.uk/cdn/shop/products/si-445904.jpg_maxdim-500_resize-yes_580x.jpg?v=1579876921)