For those that use the NEC for reference, this index comes in handy. A little history of the NEC and Mike is very interesting.
Thanks Marcel! There was a MiKe Holt class at our last FABI conference, very informative. Mike Holt has a ton of good stuff. The instructor said he had spoke with Mike and they are going to produce a course for HI’s and a set of graphics for HI’s to use.