Wow, if we only had Dr. James Lucie as a member you could get a definitive answer to your question.
I would not call Scagel knives elegant, though some people probably would. My description would be; purpose built. William Scagel is quite often called the father of modern day knife making. He is regarded as the first maker to produce knives purpose designed for different jobs. He made hunters, skinners, fighters, camp knives, folding knives and knives for food preparation. Before him, most American makers made knives of only one or two basic designs and they were usually styled after the bowies of the day.
It is said that W.D.(Bo) Randall was inspired to make knives when he saw someone using a Scagel knife to clean the bottom of a boat. So it it quite possible that if there had been no William Scagel, that Randall knives may never have come to be.