Check out Alexander Mackenzie (engineer)'s haircuts throughout his career:
Alexander Mackenzie (engineer) had various haircuts during his career. He reached fame as an excellent engineer. However, the American Chief of Engineers was specially known for his beautiful sense of fashion and his charming personality. Before his death at age 77 he was frequently in the spotlight of magazines and tabloids because of his marvelous hairstyles. Check out Alexander Mackenzie (engineer)'s former and current hairstyles in the image gallery right here: