Check out Abraham Flexner's haircuts throughout his career:
Abraham Flexner had various hairstyles during his lifetime. He was widely known as a great biographer. However, the American educator was mainly known for his exceptional sense of fashion and his likable personality. Before his tragic death at the age of 93 he was repeatedly talked about in the press because of his marvelous looks. Check out Abraham Flexner's former haircuts in the image gallery right here: