Here are a couple of links that some of you may find interesting.
The first is to the British Newspaper Archive, which is expanding and adding more titles every month. There's plenty of papers available on-line from RL's heartland. The downside to this site is that it costs about a tenner a month to access, though you do get a few freebie searches first. It's worth the money, IMO.
http://britishnewspaperarchive.co.uk/
The second is link to a wiki page that lists archives worldwide, with many in League-playing nations. Many of the sites are free to access.
https://en.wikipedia.org/wiki/Wikipedia:List_of_online_newspaper_archives
Happy hunting!