Thanks everyone, I think the Dewsbury Terrace address looks the right one. The address looks as if it has been written over in ink, which makes the capital D a bit like a Q. My great grandfather was a coach painter working for the NE railway in York, so the location would be very good for the main railway station. My late mother recalled visiting her grandparents when she was about 6 (about 1930) and walking in the walls which was close to their house, so it would also fit with this location assuming they hadn't moved in 10 years.