These cookies are necessary for the website to function and cannot be switched off in our systems. They are usually only set in response to actions made by you which amount to a request for services, such as setting your privacy preferences, logging in or filling in forms. You can set your browser to block these cookies, but some parts of the site may not work then.
A manual of underground and flash photography: cave photography for cavers, by Chris Howes
The history and development of underground and flash photography, by Chris Howes
A digital guide to cave photography by John Charles Woods, issued on a CD and now in Version 3.
First International Meeting of Cave Photographers by Philippe Crochet and Michel Renda
Subterranea by Sally Gall