19th June 2007, 09:29 AM
The site has been shut down so you cant see the picture.
They were put in coal fires and maybe furnace to aid air circulation.
As the reader says they are a fireproof material.
http://www.ukdfd.co.uk
Recording OUR heritage for future generations.
They were put in coal fires and maybe furnace to aid air circulation.
As the reader says they are a fireproof material.
http://www.ukdfd.co.uk
Recording OUR heritage for future generations.