Ruth Wilkinson
In 1917 she began a pharmaceutical apprenticeship with Frank Brooks, studying by correspondence. Long hours worked during the 1918 influenza epidemic meant that her studies were put on hold until the emergency was over. In 1921 Ruth Webb passed her final examinations, reputedly achieving the top marks in New Zealand. Unable to register as a pharmacist until aged 21, she had to wait until March 1922 before she could officially use the letters MPS after her name.