Thank you so much for the information. If you could find if the street still exists I'd appreciate it. I'm researching the family of my son-in-law's mother. She came to the USA in 1952 at the age of 4 years and has no recollection of Wales. My son-in-law would like to give her a "family tree" for Mother's Day next year and asked me to help.
The newspaper article says that his great-grandmother, Elizabeth (Owen) Thomas (a widow), lived at "2 Cerniew Terrace, Old Colwyn". Her youngest daughter, Margaret, had married an American GI, Joseph Pepe, and arrived at her new home in Utica, New York, USA in 1946. If I could find the location on Google Earth, it would be nice to include a picture with the research.