The Mohawks...weren't they those beam walkers......on the skyscrapers? I'd literally shit my pants if i ever was up that high on a beam.
Used to have a buddy that worked high up on bridges....i think it was one of those iron worker unions but i'm not positive.
Lol I do restoration work on swings all the time almost everyday. The highest I been is 34 stories from ground to roof. Then had to climb out over this wall another 8 ft. Making if almost 35 stories. Pretty hairy when it's windy but I'm always harnaced in. Safety first. I don't even think about the height you just work and do your thing but always safe so yu go home to your family