The journal of the Yorkshire crop circle group was produced by John Holman:
Yorkshire Crop Circle Research (YCCR)
The Crop Circle Research Archive is home to one of the world’s largest databases of crop circle-related information.
The Crop Circle Research Archive is home to one of the world’s largest databases of crop circle-related information.
The journal of the Yorkshire crop circle group was produced by John Holman:
Crop Circle Research Archive 