I have encountered in my older magazines an interesting article about James Dean. 

It was a Rebel edition of the Max Italian Magazine. The article was  taken from a 1958 magazine, three years later after the fatal accident, when his friend, the photographer Sanford H Roth, narrated the last hours of James Dean, it is often reported that Sanford was following him in his car when it all happened.
In the Italian article it is stated that the pictures in the article were the last ones, taken the same day of his death.

JAMES DEAN