Check out John Campbell Merriam's haircuts throughout his career:
John Campbell Merriam had various haircuts during his lifetime. He became famous as a world-class paleontologist and university teacher. Nevertheless, the American paleontologist was especially known for his unique sense of fashion and his pleasant character. Before his tragic passing at the age of 76 he was often in the spotlight of tabloids because of his marvelous haircuts. Check out John Campbell Merriam's classic haircuts right here: