A photograph of Betty Crossfield (on the left), Jean Marshall's colleague, looking at a register and her assistant preparing an injection at the back of Red Cross Land Rover. This photograph is part of Mrs Jean Marshall collection of photographs taken between 1953 and 1954 when Jean Mary Gray was...

A photograph of Betty Crossfield (on the right), Jean Marshall's colleague, conducting a medical examination for a boy who is carried on his mother's back. This photograph is part of Mrs Jean Marshall collection of photographs taken between 1953 and 1954 when Jean Mary Gray was a British Red Cross...

A photograph of Betty Crossfield (on the left), Jean Marshall's colleague, conducting medical examinations. This photograph is part of Mrs Jean Marshall collection of photographs taken between 1953 and 1954 when Jean Mary Gray was a British Red Cross field officer in West Pahang during the Malayan Emergency. In 1961,...