Another shot from my vantage point at the show - collectors in this picture: 'Buck' Nielsen, Walter Tuzinski, Terry Kornberg, Colin Yennie, Dave French, and Wayne Duzynski.

Check out those HUGE GE pellet arresters in front of Dave French's table! They were evidently used on NSP's 23.9kV system and were walk-ins, but both followed a collector home to Illinois.