http://roadstothegreatwar-ww1.blogspot.co.uk/2013/12/a-christmas-letter-from-nurse-helen.html
Tom Isitt @masaccio60 via Twitter added this:
Her niece self-published an interesting book about Helen’s war experiences.
Grave of Helen Fairchild in The Somme American Cemetery, Bony, France, with a remembrance poppy kindly left by Andrew Mackay.