Found in articles
(ISA) 史密森尼学会的National Museum of the American Indian官方網站 （页面存档备份，存于互联网档案馆） Chamberlain, Alexander Francis. Indians, North American. Encyclopædia Britannica
C（英语：E. C. Pielou）. After the Ice Age: The Return of Life to Glaciated North America. Chicago: University of Chicago Press. 1992. ISBN 978-0-226-66812-3.
of sport, the statue is housed in the National Museum of Iraq. Archeology has also found early suggestions pointing to the sport of boxing in ancient
; Rakic, Yelena; Watts, Edith W. Art of the Ancient Near East: A Resource for Educators. Metropolitan Museum of Art. 2010. ISBN 978-1-58839-358-6. Beyer
gigantic crocodile from the Upper Cretaceous beds of Texas. American Museum Novitates (American Museum of Natural History). 1954, 1688 [2009-01-05]. （原始内容存档于2014-11-11）