Crisis , America, 1970s 危機

 (John Neubauer/NARA)

 (Marc St. Gil/NARA)

(Danny Lyon/NARA) 

 (Dan McCoy/NARA) 

 (Frank J. Aleksandrowicz/NARA) 

(Donald Emmerich/NARA)
DOCUMERICA: Images of America in Crisis in the 1970s - Alan Taylor - In Focus - The Atlantic
http://www.theatlantic.com/infocus/2011/11/documerica-images-of-america-in-crisis-in-the-1970s/100190/