http://broccoli.caltech.edu/archives/photoNet.html?Feynman=

http://www.physics.gla.ac.uk/introPhy/Famous/feynman/feynman.html

http://www.physics.gla.ac.uk/introPhy/Famous/feynman/feynman.html

http://www.scs-intl.com/online/

http://www.geocities.com/Vienna/Strasse/1715/a_memorial_to_richard_phil.html

http://www.physics.umn.edu/groups/mmc/personnel/pete/feynman_lecture_25_1_1.mov

Feynman, Richard P. "Atoms in Motion." The World of Physics, Astronomy, and
    Mathematics. Back Bay Books. Boston.  1991