American | American Civil War | American Broadcasting Company | American football | African American | American Idol | American Revolutionary War | American Revolution | Bachelor of Science | National Science Foundation | Society of Jesus | Royal Society | American Association for the Advancement of Science | American Red Cross | National Geographic Society | American Library Association | American Museum of Natural History | American Express | American Academy of Arts and Sciences | American League | American Association | American Heart Association | political science | Master of Science | Science | American comic book | American Institute of Architects | American Airlines | American Hockey League | Computer Science |
Turner also was a member of the American Association for the Advancement of Science and of the American Society for Horticultural Science, both of which he was very active in.