Crop Circle Connector
Crop Circle Connector Archives (Subscription only)
Nancy Talbott and Dr William Levengood’s research
Old Crop Circles by Terry Wilson
Crop Circle Centre by Bertold Zugelder
Lucy Pringle
UK Crop Circles by Dan Vidler and Chris Riley
The Croppie
Crop Circle Access – Crop Circle Visitor Centre
Temporary Temples by Karen Douglas and Steve Alexander
Crop Circles and More by Bert Janssen
German crop circle website by Andreas Müller
Dutch crop circle website by Janet Osserbaard
Crop Circle Research dotcom by Paul Vigay (archived)
Oxfordshire CCCS (archived)
Crop Circles by Ellis C Taylor (archived)
The Core Group Initiative by Paul Jacobs
Crop Circles / Sacred Sites by Ron Russell
Randell Sarneel – I’ve written a book on the imagery language aspect of crop circles. It is in Dutch language as I’m from the Netherlands. I’ve done many crop circle presentations through the years, I’ve made huge crop circle graffiti works at Doel, Belgium. I visit the Wiltshire (and other) crop circles every year and I have two websites on cropcircles. The English website is cropcircleuniversity.com
South Oxfordshire Crop Circle Map by Dan Watt
