the cold war years marked a new relationship between the national guard and active military. he believed his character allowed the audience to see fringe division from a new perspective. this system, which allowed all the machinery to be powered by one steam engine, rather than individual electric motors on the machines, was common in machine shops a century ago. he died on the 7 october 2004, when he was eighty six years old. there are some key differences between the two styles. a span loop is a non-jamming loop that can be tied away from the ends of the rope. 