I really like this collection of images, but have spotted several small errors I thought you might want to know about (Nothing serious really)

Firstly, 'Lee Harvey Oswalt' (Small spelling error, I told you nothing serious).

Secondly, You Wikipedia link for the 'Kent State Massacre' actually links to the "I have a dream" page.
(For those that are interested, a really detailed post about the Kent State Massacre can be found here.)

Thirdly, Your 'Elian Gonzalez' wiki page does not exist. See what I mean here. You should use this link instead.

Fourthly, Your 'Trang Bang, Vietnam' wiki page does not exist. See what I mean here. You should use this link instead.

Fifthly, Your 'Thich Quang Duc' wiki page does not exist. See what I mean here. You should use this link instead.

And finally, (because I just noticed it) in 'VJ Day Kiss' you fail to reveil the name of Greta Friedman as the second possibility for the woman in the photograph.

I dont mean to pick faults but this seems like such a good project, it would be a shame for it not to be accurate.