Dental health promotion
Dental health poster 1950, Published by the New Zealand Department of Health, courtesy of Alexander Turnbull Library, Wellington, New Zealand (Eph-C-DENTAL-HEALTH-1950s-01)
New Zealand's dental nurses have always decorated their clinics with colourful posters promoting good nutrition and dental care. This early example was made by the government, but some enthusiastic nurses designed their own posters.