Send a message to the person who requested a photo of the grave monument of Margaret Turton Browne with the following comment:
I should like permission from you to use this on a non-commercial educational website about WW1 Home Hospitals (specifically within a chapter on Colchester Military Hospital) within this: https://greatwarhomehospitals.wordpress.com/Margaret was one of the volunteer nurses during the First World War - at Colchester Military Hospital.I would, of course, credit you in the manner you dictate. I would not think of doing anything other than place a credit where credit is due. Many thanks in anticipation. Heather