Check out James Dwight Dana's haircuts throughout his career:
James Dwight Dana had many different hairstyles during his lifetime. He was well known as a talented geologist, explorer, zoologist, carcinologist and university teacher. Nevertheless, the American mineralogist was particularly known for his extradordinary public appearances and his livable personality. Before his passing at age 82 he was repeatedly talked about in the press because of his superb haircuts. Check out James Dwight Dana's classic looks in the image box below: