OT: Different Circles

[John H. McCartney]

Seeing the topic of Circles reminded me of a quest, and I
then thought that this would be a place to ask that would
be extremely likely to have exactly what I'm looking for,
rather than sifting billions of search hits, most of which
will try to sell me something.

I'm looking for images of crop circles. Just images, and
lots of 'em. Why? Because they look cool! Init enough?



TIA

scorch