He started doing tree work after "The War" where he served as a paratrooper. He jumped behind the lines in D-Day and The Battle of the Bulge. When I asked him what the Bulge was like all he said was "cold". I asked if he was ever really scared and his reply was "Not Really".
I only had the opportunity to work one day with Norm. He climbed with 2 ropes maybe 90% of the day. As someone mentioned, no lanyard. He wasn't real fast but got the job done quickly because there was no wasted movements. It seemed every movement was for a purpose. There was no second guessing of any moves, it was if he knew every move he was going to make before he entered the tree.
At a week shy of 85, the day I worked with him, he was one of the best climbers I've ever watched. It was very humbling watching a guy more than twice my age climb better than me.