Well, the last six really got my attention. I would love to take a spin in one of those.
Oh, and just for fun, based on what I know of sixties color schemes, I'll play the guessing game:
1. Cooper
2. Ferrari (certainly Italian)
3. Eagle? (colors are American anyway)
4. Matra?
5. Unquestionably Lotus (post-1967 Player Gold Leaf)
6. Brabham