All material on this site is copyright. It must not be copied or reproduced in any form without permission from the copyright owners.

Copyright of each image belongs to the original photographer quoted in the caption who must be contacted for permission to use an image. If their website or address is not given, I will pass on a reasonable specific request which must clearly state the intended use and whether it is private or public.

All text, diagrams and other site aspects ©Les Cowley