Advertising Poster National Savings Coal Production. Original vintage advertising poster for a National Savings club. Series of cartoon strip images with captions: Did you realise that without coal you'd be in a soup but by backing production with National Savings you'll have future abundance? Issued by the National Savings Committee London and the Scottish Savings Committee Edinburgh. Printed for HMSO by the Clunbury Press Berkhamsted. Bright colours. Repaired rips at bottom, one extending into image. Country: UK. Year: 1950s. Author: Unknown. Size (cm): 76x51cm.