Jessie battled on but to no avail. ‘These gentlemen … had dark and impenetrable notions on the subject.’ Instead she ‘decided to go to sea as a stewardess in the hopes that later I may be allowed to practice as a wireless operator.’

(Victoria Drummond had similarly been advised to give up and become a stewardess, but refused.)

By autumn 1926, Jessie was working on the Otranto – as a stewardess. She sailed for ten years with Furness and Orient line, and kept her dream fed by reading science and philosophy books when she could, as the lists in her diaries show.

But ‘How often I looked up at the wireless cabin … afterwards. How I had longed for the peace and solitude of the wireless cabin where after my labours I could study in peace.’ She wasn’t even accepted in WW2.