The Internet Archive discovers and captures web pages through many different web crawls. At any given time several distinct crawls are running, some for months, and some every day or longer. View the web archive through the Wayback Machine.
The Wayback Machine - https://web.archive.org/web/20170110091441/https://books.google.com/books?id=tPwYt3gVbu4C&pg=PA87&lpg=PA87&dq=cardiff+accent&source=bl&ots=G0VLcC5XKi&sig=PQ-dMr1AN-fnS86oZt6fLqBb8bU&hl=en&ei=TMeOS_3BKI6A4Qaq6YitDQ&sa=X&oi=book_result&ct=result&resnum=5&ved=0CA8Q6AEwBDgy
books.google.com - This sociolinguistic perspective on Wales takes account of both principal languages, in contemporary life and in history. It traces the conflicts and mutual influences of the two languages in shaping the sociolinguistic character of Wales and traces the way in which it has simultaneously come to function,...https://books.google.com/books/about/English_in_Wales.html?id=tPwYt3gVbu4C&utm_source=gb-gplus-shareEnglish in Wales