Crop Circle Research Archive Logo

The Crop Circle Research Archive is home to one of the world’s largest databases of crop circle-related information.

Monolith publications by John Harrison

During the early 1990s John Harrison produced a number of publications featuring crop circles, under his own Monolith Publications:

Cropwords (1991)
Cash Crop Circles or Chaos (1992)
Monolith News #7 1992