Hi Judy,
Thanks for revitalizing this post. I still haven't had any luck discovering which manor house this is. I volunteer at a Family History Centre and last month had a woman from Northumberland come in. She said that the place looked familiar to her, but she couldn't remember from where. She thought perhaps only a part of the building remains standing. I think you are probably right about the photograph being taken from the back of the manor. There's a possibility as well, that the place no longer exists. I still have a lot of research to do on the photographs inside. Perhaps something there will yield a clue.
~Carol
