Send a message to the person who requested a photo of the grave monument of Gertrude Ellen Burrard with the following comment:
I am an academic researcher/faculty member at the University of Minnesota. I am interested in the India paintings by Gertrude Burrard and I am at the moment in London to do research on them at the National Army Museum. Her grave monument might provide me with some further information about her. Thank you very much for this service.