The Mr Boll in this photo is Bedlington born, William Henry Boll, who was head teacher at Nedderton School. Eric George Boll was his son, the seventh child of eight born to William and his wife Agnes while living in the school house in Nedderton village shown in Carole's photo above. They had one servant living in (1911) which must have been a great help to Agnes.
Eric, at some point before 1939, moved to Lancashire where he died in 1974 at the age of 68 years. I believe that he was a police constable but have not been able to verify that as yet.
This sounds like a very interesting document, which I would certainly be interested in reading. It should be preserved and available to all. Woodhorn Museum sounds like a good place, or digitalized for availability on-line.
I'm sure Maggie can tell us more about school house. All I know is that it had 6 rooms and 10 residents in 1911.