Hi Ian55
What wonderful information you have from Dizzifish!

It's a really interesting story.
I work near the library in Doncaster so popped in on the way home from work & managed to dig up a few articles in the Doncaster, Nottingham & Lincoln Gazette which may be of interest:
February 22 1828 - News of the murder & 100 Guineas reward (short paragraph)
February 29 1828 - Apprehension of William Dyon & son (one column)
March 7 1828 - William Dyon & son guiltless of so horrid a crime (short paragraph)
March 14 1828 - Re-apprehension of William Dyon & son (one column)
April 4 1828 - Transcript of the court proceedings and execution (six columns)
Sadly, though the articles were legible in the most part on the film, when I came to print them they are either too dark or light to read.

I can try and transcribe as much as possible for you but I think they will be impossible to scan unless any of the experts on here have any brilliant ideas. I will have a go scanning them over the weekend and let you know how I get on.
Goofy