American | American Civil War | American Broadcasting Company | American football | African American | American Idol | American Revolutionary War | Massachusetts Institute of Technology | American Revolution | Russian Academy of Sciences | American Association for the Advancement of Science | American Red Cross | California Institute of Technology | American Library Association | American Museum of Natural History | American Express | Art Institute of Chicago | National Academy of Sciences | American Academy of Arts and Sciences | American League | American Association | Institute for Advanced Study | American Heart Association | American comic book | American Institute of Architects | American Airlines | American Hockey League | Spanish-American War | Pan American Games | American Cancer Society |
He was also the president of the American Physiological Society, the president of the American Institute of Biological Sciences, and the president of the International Union of Physiological Science.