Hy-genie says : keep food in a cool place.
Great Britain.National Health Service.
Great Britain.Department of Health.
Great Britain.Ministry of Agriculture, Fisheries and Food.
Poster showing an image of Hy-genie and an open fridge with food being placed in it.
Title from item.
Poster aimed at promoting food hygiene to school children.
Poster showing an image of Hy-genie and an open fridge with food being placed in it.
School children
School hygiene.
Health education (Elementary)
Health education (Middle school)