If you find a page doesn't load, it may be an HTML code violation.
Many of the Binocular pages need re-editing to reflect the newer codes for Greek letters;
I apologise for not getting to
these quicker.
For any problem page, please make a note of the page name including the extension (e.g. "and_con.htm").
You might want to use the 'back' button (below) until you get to the problem page, then make note of the name,
then hit the 'forward' arrow on your browser to return here.
Then click on the envelope below and email me with the page reference and tell me what the problem is, being as precise as possible.
Thank you for taking the time!
It's visitors like yourself who continue to make this an effective web site.
Right click on the envelope then copy the email address, to paste into your email app.
![[errors]](mail.gif)
(delete the NOSPAM of course; unfortunately this is a necessary inclusion here to avoid junk mail)