Yeah, as I remember it, the loads were heavy .44 Special loads with either 2400 or Unique. He was going to test them on cows, or had to kill a cow that had been hit on a road. The powder got contaminated and the loads were pretty much bloopers and did not do the job on the cow. His friends who were watching named them. Muley Gil, who has a complete memory for all things Skelton, can probably give you a better account if he replies to the thread.