Welcome to my re-designed website!
My son has completely re-designed and re-coded my website, in part so that it looks better on smaller devices such as tablets and phones.
I hope you find my site useful. It consists entirely of links to other sites and to other pages on this site, providing further information on the topics linked to on the left of the page.
I have been checking the links automatically for some years but have now found that quite a number were just to holding pages or the company concerned had closed but kept their website 'open'. I have removed, as far as I can tell, all the links involved.
If you have any ideas or links I can add, comments on the site, or details of any broken links, please let me know at: