Copyright
Notice: The Heritage
Group has been collecting information and
pictures from a wide variety of sources for
over 30 years, much of which is in the public
domain, or over 100 years old where the
copyright has either expired or possible
holders are unknown. If anyone has a claim in
this regard please contact the Webmaster who
would be pleased to include a suitable
acknowledgement or withdraw the item. |
All original material on
this website 2001-2013 is the copyright © of
the Heritage Group of the CIBSE. Text
and images may be used in print or on another
website, but permission must first be
obtained, the url source given and an
acceptable acknowledgement displayed. |