Quenn watches as med extract  butter emerge from large churn

The Queen and Duke of Edinburgh watch butter being taken from a churn in the Bell Block Co-operative Dairy Factory

Alexander Turnbull Library, Wellington, New Zealand
Reference: National Publicity Studios Collection, F 42081 1/2

Permission of the Alexander Turnbull Library, National Library of New Zealand, Te Puna Matauranga o Aotearoa, must be obtained before any re-use of this image.