Teslathon at Hunter's Point in SF. Lots of pics and videos

Expedition to visit the world's largest amateur built Tesla coil. Great pics.

Tesla Coil Builders of Fort Worth. Very active group, hundreds of excellent still images.

Tesla Coil Builders Of the UK. Excellent photo and video archives of their Teslathons going back to 1998.

Michigan based sci-tech group. Teslathon reports, pics and videos.

The Opera Nikola Tesla, surely the most unique Tesla event ever!