Turn off the music, Put the computer to sleep, Get your shoes on and go to the TATE modern now!
Robert Frank has 9 of his original contact sheets from 'The Americans'.
I can safely say it's an euphoric feeling, I hope you find comfort in these too.
http://www.tate.org.uk/modern/
Here's a rare podcast of Robert on The Americans. Ignore the annoying voice of the women, what she's saying is actually a good contextualization of 'The Americans'
http://luxmedia.vo.llnwd.net/o10/clients/nationalgallery/audio/020309lect01.mp3
Brendan